3-74. For the following equations, solve for æ. Be sure to check your answer, if possible. Show all work Homau a. 3x +7 = -x - 1 b. -3x = x -(0

Q: Determine the positive x solution for the following equation. 20+ x² = 45

A: The expression is given as 20 + x2 = 45 Separate the variable, we get x2 = 25

Q: Solve for X. X = [1][1]= X -6 -5] I

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Q: Which equation models the values in this pattern? O x2 + x - 1 О Зx2 — 3х +1 O x? + 2x - 2 O 2x? + 1

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Q: Categorize the solutions to the following expressions as positive or negative. Solve each expression…

A: Five expressions are given and we are asked to solve each of the expressions and categorize the…

Q: Solve for x.

A: a. The given equation is

Q: - Solve the following for x. a. x - 7x + 10 =0

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: The following equation is solved for x. Use the properties to justify the reason for each step in…

A: The reasons are given below.

Q: Solve for the unknown variable in each of the following expressions: a. 18y + 6 = 14 y = Round to…

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Q: 4. Solve for b: 2 5. Solve for x: x + (-5) = -7 2. ||

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Q: Solve the following equation for c.   104c-5=d

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Q: Solve the following formulas for x: a. 2(4x+12) = 6x + 4y? За b. X-4 36a -b 3x-4 Attach File Browse…

A: Here we solve for xwhere (a) 2 (4x+12) = 6x+4y2            (b) 3ax-4 = 36a-b3x-4

Q: Solve the following equation. (x + 3)² – 7(x + 3) + 6 = 0 - List your answers separated by a comma.

A: Given: (x+3)2-7(x+3)+6=0 First simplify the given equation using the identity a+b2=a2+2ab+b2…

Q: Solve for the value(s) of x: /=15 – 2x = v2x + 21 (show steps on paper and upload it to last…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.