Solve the system +8 +t 4x1 -5x2 -I1 +2₂ +4x3 +2x4 +2x3 +2x4 = 3x₁4x₂ +6x3 +4x4 = -2x1 0550 +2x₂ +4x3 +4x4 = 10

Q: Solve x + 4y = 8 - x - 9y = 18 by using Systems of elimination

A: Given: x+4y=8 ......................eq.1-x-9y=18 .....................eq.2

Q: Which number must be placed in the box so that this equation has infinitely many solutions 3(5x +…

A: Topic:- algebra

Q: select all solutions for 2x2-5x+7 is subtracted from 4x2+2x-11, what iis the coeficient of x in…

A: we have to find  the coefficient of x

Q: 3(2x-5)-6x-15

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Q: Give equation

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Q: Solve the equation 4x-2(3+5y-2)+2y(7x2+1)+y-1(4x-1-3) when x=1 and y=-1

A: Given             4x-2(3+5y-2)+2y(7x2+1)+y-1(4x-1-3)…

Q: 2z2_2z+3=0

A:

Q: Obtain the solution of this set of simultaneous equations: 3x1 - x2 - 2x3 = 1 -x, + 6x2 – 3x3 = 0…

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Q: solve  p2+4pt -32t2 / p2+3pt - 18t2   x   p2-9pt+18t2/ p2-9pt + 20t2

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Q: The equation 5x-11=6x-x-11 has infinite solutions. True O False Select the equation that has…

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Q: 5x5+ 20x4 + 7x3 - 30x2 - 8x + 29 / x + 3

A: We have to divide the polynomial by x+3

Q: For which three numbers k does elimination break down? Which is fixed by a row exchange? In each…

A: Given the equations kx+3y=63x+ky=-6 To find three values of k at which elimination breaks down. Also…

Q: 3x-6y+6z=-5 -2x+3y-5z=7/3 x+y+10z=3

A: 3x-6y+6z=-5  -2x+3y-5z=7/3  x+y+10z=3we have to solve this equation for x,y&z

Q: G 24x2-76x + 15 H 36x2 +48x + 8 C C 6x2-43x- 40

A: We need to evaluate the value of the following polynomials at x=2 G  24x2-76x+15H  36x2+48x+8C…

Q: True or false: 4 is a solution of V5x + 16 = x + 2.

A: We have to say that the given statement is true or false: 4 is the solution of 5x+16=x+2. To check…

Q: Rewrite - 5a3 - 14x2 - Зх-25 - 5x + 4 in the form r(x) q(x) + 5x + 4 - 5æ3 – 14x2 – 3x - 25 %3D 5x…

A: This question is based on polynomial division.

Q: The sum of 3x + 5x-6 and -x+ 3x +9 is 2x2. 8x - 15 2 2x + 8x + 3 3. 4+ 2x- 15

A: To find the sum of the expressions, 3x2+5x-6  and -x2+3x+9. Solution: The expressions are  ,…

Q: -7 4 3+y 2 1 -6 -5 -4 -3 -2 -1 -1 -2 -5 1 2 4 X 5

A: To write the equation of the following graph.

Q: (3 points) Solve the system +x2 1 I2 +13 -5 = +8

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Q: \begin{array}{l}y=-|2 x-3|+6 \\y=6-x\end{array}

A: y=-2x-3+6 1y=6-x              2 Simplify equation (2). y=6-xx=6-y

Q: 3x -7 4x – 9x- 10 5x + 2x - 6 6y-9y + 4 Quadratic Cubic 23

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Q: x+y+z = -3 : 2x - 2y-z = -7 -3x + y + 5z = 5

A: The given system of linear equations:x+y+z=-32x-2y-z=-7-3x+y+5z=5

Q: 2(-4x4 + 6x3 - 9x2 – 12) + 3(-3x3 + 8x2 - 11x + 7).

A: Given 2-4x4+6x3-9x2-12+3-3x3+8x2-11x+7

Q: 7x-2(3-2x) = 7x-2(3)-2(2x)  = 7x-6-4x = 3x-6

A: The expression 7x - 2(3-2x).

Q: Does the following equation have one solution, infinite solutions or no solution? 3(2x-5) = 4X+11

A: We have to solve the equation: 32x-5=4x+11 Solving equation, 32x-5=4x+113×2x-3×5=4x+116x-15=4x+11

Q: 3X1+ 5X2-3Х3-9 2X1+6X2+4XЗ-14 -5X1+2X33D10

A: This question is based on solution of linear equation in three variables.

Q: solve my grouping method x2 + 7x +12

A:

Q: 3z2+3z+1=0

A: 3z2+3x+1=0