1 Foundations 2 Solving Linear Equations 3 Graphs And Functions 4 Systems Of Linear Equations 5 Polynomials And Polynomial Functions 6 Factoring 7 Rational Expressions And Functions 8 Roots And Radicals 9 Quadratic Equations And Functions 10 Exponential And Logarithmic Functions 11 Conics 12 Sequences, Series And Binomial Theorem Chapter2: Solving Linear Equations
2.1 Use A General Strategy To Solve Linear Equations 2.2 Use A Problem Solving Strategy 2.3 Solve A Formula For A Specific Variable 2.4 Solve Mixture And Uniform Motion Applications 2.5 Solve Linear Inequalities 2.6 Solve Compound Inequalities 2.7 Solve Absolute Value Inequalities Chapter Questions Section2.1: Use A General Strategy To Solve Linear Equations
Problem 2.1TI: Determine whether the values are solutions to the equation: 9y+2=6y+3 . (a) y=43 (b) y=13 Problem 2.2TI: Determine whether the values are solutions to the equation: 4x2=2x+1 . (a) x=32 (b) x=12 Problem 2.3TI: Solve: 2(m4)+3=1 . Problem 2.4TI: Solve: 5(a3)+5=10 . Problem 2.5TI: Solve: 13(6u+3)=7u . Problem 2.6TI: Solve: 23(9x12)=8+2x . Problem 2.7TI: Solve: 6(p3)7=5(4p+3)12 . Problem 2.8TI: Solve: 8(q+1)5=3(2q4)1 . Problem 2.9TI: Solve: 6[42(7y1)]=8(138y) . Problem 2.10TI: Solve: 12[15(4z1)]=3(24+11z) . Problem 2.11TI: Classify the equation as a conditional equation, an identity, or a contradiction and then state the... Problem 2.12TI: Classify the equation as a conditional equation, an identity, or a contradiction and then state the... Problem 2.13TI: Classify the equation as a conditional equation, an identity, or a contradiction and then state the... Problem 2.14TI: Classify the equation as a conditional equation, an identity, or a contradiction and then state the... Problem 2.15TI: Classify the equation as a conditional equation, an identity, or a contradiction and then state the... Problem 2.16TI: Classify the equation as a conditional equation, an identity, or a contradiction and then state the... Problem 2.17TI: Solve: 14x+12=58 . Problem 2.18TI: Solve: 18x+12=14 . Problem 2.19TI: Solve: 7=12x+34x23x . Problem 2.20TI: Solve: 1=12u+14u23u . Problem 2.21TI: Solve: 15(n+3)=14(n+2) . Problem 2.22TI: Solve: 12(m4)=14(m7) . Problem 2.23TI: Solve: 3r+56+1=4r+33 . Problem 2.24TI: Solve: 2s+32+1=3s+24 . Problem 2.25TI: Solve: 0.25n+0.05(n+5)=2.95 . Problem 2.26TI: Solve: 0.10d+0.05(d5)=2.15 . Problem 1E: In the following exercises, determine whether the given values are solutions to the equation. 1.... Problem 2E: In the following exercises, determine whether the given values are solutions to the equation. 2.... Problem 3E: In the following exercises, determine whether the given values are solutions to the equation. 3.... Problem 4E: In the following exercises, determine whether the given values are solutions to the equation. 4.... Problem 5E: In the following exercises, solve each linear equation. 5. 15(y9)=60 Problem 6E: In the following exercises, solve each linear equation. 6. 16(3n+4)=32 Problem 7E: In the following exercises, solve each linear equation. 7. (w12)=30 Problem 8E: In the following exercises, solve each linear equation. 8. (t19)=28 Problem 9E: In the following exercises, solve each linear equation. 9. 51+5(4q)=56 Problem 10E: In the following exercises, solve each linear equation. 10. 6+6(5k)=15 Problem 11E: In the following exercises, solve each linear equation. 11. 3(102x)+54=0 Problem 12E: In the following exercises, solve each linear equation. 12. 2(117x)+54=4 Problem 13E: In the following exercises, solve each linear equation. 13. 23(9c3)=22 Problem 14E: In the following exercises, solve each linear equation. 14. 35(10x5)=27 Problem 15E: In the following exercises, solve each linear equation. 15. 15(15c+10)=c+7 Problem 16E: In the following exercises, solve each linear equation. 16. 14(20d+12)=d+7 Problem 17E: In the following exercises, solve each linear equation. 17. 3(4n1)2=8n+3 Problem 18E: In the following exercises, solve each linear equation. 18. 9(2m3)8=4m+7 Problem 19E: In the following exercises, solve each linear equation. 19. 12+2(53y)=9(y1)2 Problem 20E: In the following exercises, solve each linear equation. 20. 15+4(25y)=7(y4)+4 Problem 21E: In the following exercises, solve each linear equation. 21. 5+6(3s5)=3+2(8s1) Problem 22E: In the following exercises, solve each linear equation. 22. 12+8(x5)=4+3(5x2) Problem 23E: In the following exercises, solve each linear equation. 23. 4(p4)(p+7)=5(p3) Problem 24E: In the following exercises, solve each linear equation. 24. 3(a2)(a+6)=4(a1) Problem 25E: In the following exercises, solve each linear equation. 25. 4[58(4c3)]=12(113c)8 Problem 26E: In the following exercises, solve each linear equation. 26. 5[92(6d1)]=11(410d)139 Problem 27E: In the following exercises, solve each linear equation. 27. 3[9+8(4h3)]=2(512h)19 Problem 28E: In the following exercises, solve each linear equation. 28. 3[14+2(15k6)]=8(35k)24 Problem 29E: In the following exercises, solve each linear equation. 29. 5[2(m+4)+8(m7)]=2[3(5+m)(213m)] Problem 30E: In the following exercises, solve each linear equation. 30. 10[5(n+1)+4(n1)]=11[7(5+n)(253n)] Problem 31E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 32E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 33E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 34E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 35E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 36E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 37E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 38E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 39E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 40E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 41E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 42E: In the following exercises, classify each equation as a conditional equation, an identity, or a... Problem 43E: In the following exercises, solve each equation with fraction coefficients. 43. 14x12=34 Problem 44E: In the following exercises, solve each equation with fraction coefficients. 44. 34x12=14 Problem 45E: In the following exercises, solve each equation with fraction coefficients. 45. 56y23=32 Problem 46E: In the following exercises, solve each equation with fraction coefficients. 46. 56y13=76 Problem 47E: In the following exercises, solve each equation with fraction coefficients. 47. 12a+38=34 Problem 48E: In the following exercises, solve each equation with fraction coefficients. 48. 58b+12=34 Problem 49E: In the following exercises, solve each equation with fraction coefficients. 49. 2=13x12x+23x Problem 50E: In the following exercises, solve each equation with fraction coefficients. 50. 2=35x13x+25x Problem 51E: In the following exercises, solve each equation with fraction coefficients. 51. 13w+54=w14 Problem 52E: In the following exercises, solve each equation with fraction coefficients. 52. 12a14=16a+112 Problem 53E: In the following exercises, solve each equation with fraction coefficients. 53. 13b+15=25b35 Problem 54E: In the following exercises, solve each equation with fraction coefficients. 54. 13x+25=15x25 Problem 55E: In the following exercises, solve each equation with fraction coefficients. 55. 14(p7)=13(p+5) Problem 56E: In the following exercises, solve each equation with fraction coefficients. 56. 15(q+3)=12(q3) Problem 57E: In the following exercises, solve each equation with fraction coefficients. 57. 12(x+4)=34 Problem 58E: In the following exercises, solve each equation with fraction coefficients. 58. 13(x+5)=56 Problem 59E: In the following exercises, solve each equation with fraction coefficients. 59. 4n+84=n3 Problem 60E: In the following exercises, solve each equation with fraction coefficients. 60. 3p+63=p2 Problem 61E: In the following exercises, solve each equation with fraction coefficients. 61. 3x+42+1=5x+108 Problem 62E: In the following exercises, solve each equation with fraction coefficients. 62. 10y23+3=10y+19 Problem 63E: In the following exercises, solve each equation with fraction coefficients. 63. 7u141=4u+85 Problem 64E: In the following exercises, solve each equation with fraction coefficients. 64. 3v62+5=11v45 Problem 65E: In the following exercises, solve each equation with decimal coefficients. 65. 0.4x+0.6=0.5x1.2 Problem 66E: In the following exercises, solve each equation with decimal coefficients. 66. 0.7x+0.4=0.6x+2.4 Problem 67E: In the following exercises, solve each equation with decimal coefficients. 67. 0.9x1.25=0.75x+1.75 Problem 68E: In the following exercises, solve each equation with decimal coefficients. 68. 1.2x0.91=0.8x+2.29 Problem 69E: In the following exercises, solve each equation with decimal coefficients. 69. 0.05n+0.10(n+8)=2.15 Problem 70E: In the following exercises, solve each equation with decimal coefficients. 70. 0.05n+0.10(n+7)=3.55 Problem 71E: In the following exercises, solve each equation with decimal coefficients. 71. 0.10d+0.25(d+5)=4.05 Problem 72E: In the following exercises, solve each equation with decimal coefficients. 72. 0.10d+0.25(d+7)=5.25 Problem 73E: Fencing Micah has 74 feet of fencing to make a dog run in his yard. He wants the length to be 2.5... Problem 74E: Stamps Paula bought $22.82 worth of 49-cent stamps and 21-cent stamps. The number of 21-cent stamps... Problem 75E: Using your own words, list the steps in the general strategy for solving linear equations. Problem 76E: Explain why you should simplify both sides of an equation as much as possible before collecting the... Problem 77E: What is the first step you take when solving the equation 37(y4)=38 ? Why is this your first step? Problem 78E: If an equation has several fractions, how does multiplying both sides by the LCD make it easier to... Problem 79E: If an equation has fractions only on one side, why do you have to multiply both sides of the... Problem 80E: For the equation 0.35x+2.1=3.85 , how do you clear the decimal? Problem 2.25TI: Solve: 0.25n+0.05(n+5)=2.95 .
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With differentiation, one of the major concepts of calculus. Integration involves the calculation of an integral, which is useful to find many quantities such as areas, volumes, and displacement.
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