2x-(x+8)=11x-7(2x-8)+100

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Solution for 2x-(x+8)=11x-7(2x-8)+100 equation:


Simplifying
2x + -1(x + 8) = 11x + -7(2x + -8) + 100

Reorder the terms:
2x + -1(8 + x) = 11x + -7(2x + -8) + 100
2x + (8 * -1 + x * -1) = 11x + -7(2x + -8) + 100
2x + (-8 + -1x) = 11x + -7(2x + -8) + 100

Reorder the terms:
-8 + 2x + -1x = 11x + -7(2x + -8) + 100

Combine like terms: 2x + -1x = 1x
-8 + 1x = 11x + -7(2x + -8) + 100

Reorder the terms:
-8 + 1x = 11x + -7(-8 + 2x) + 100
-8 + 1x = 11x + (-8 * -7 + 2x * -7) + 100
-8 + 1x = 11x + (56 + -14x) + 100

Reorder the terms:
-8 + 1x = 56 + 100 + 11x + -14x

Combine like terms: 56 + 100 = 156
-8 + 1x = 156 + 11x + -14x

Combine like terms: 11x + -14x = -3x
-8 + 1x = 156 + -3x

Solving
-8 + 1x = 156 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-8 + 1x + 3x = 156 + -3x + 3x

Combine like terms: 1x + 3x = 4x
-8 + 4x = 156 + -3x + 3x

Combine like terms: -3x + 3x = 0
-8 + 4x = 156 + 0
-8 + 4x = 156

Add '8' to each side of the equation.
-8 + 8 + 4x = 156 + 8

Combine like terms: -8 + 8 = 0
0 + 4x = 156 + 8
4x = 156 + 8

Combine like terms: 156 + 8 = 164
4x = 164

Divide each side by '4'.
x = 41

Simplifying
x = 41

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