4x-3(x+7)-5x+2(x-1)=9

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Solution for 4x-3(x+7)-5x+2(x-1)=9 equation:


Simplifying
4x + -3(x + 7) + -5x + 2(x + -1) = 9

Reorder the terms:
4x + -3(7 + x) + -5x + 2(x + -1) = 9
4x + (7 * -3 + x * -3) + -5x + 2(x + -1) = 9
4x + (-21 + -3x) + -5x + 2(x + -1) = 9

Reorder the terms:
4x + -21 + -3x + -5x + 2(-1 + x) = 9
4x + -21 + -3x + -5x + (-1 * 2 + x * 2) = 9
4x + -21 + -3x + -5x + (-2 + 2x) = 9

Reorder the terms:
-21 + -2 + 4x + -3x + -5x + 2x = 9

Combine like terms: -21 + -2 = -23
-23 + 4x + -3x + -5x + 2x = 9

Combine like terms: 4x + -3x = 1x
-23 + 1x + -5x + 2x = 9

Combine like terms: 1x + -5x = -4x
-23 + -4x + 2x = 9

Combine like terms: -4x + 2x = -2x
-23 + -2x = 9

Solving
-23 + -2x = 9

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '23' to each side of the equation.
-23 + 23 + -2x = 9 + 23

Combine like terms: -23 + 23 = 0
0 + -2x = 9 + 23
-2x = 9 + 23

Combine like terms: 9 + 23 = 32
-2x = 32

Divide each side by '-2'.
x = -16

Simplifying
x = -16

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