7(-1+x)-2(x-11)=11x-5x

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Solution for 7(-1+x)-2(x-11)=11x-5x equation:


Simplifying
7(-1 + x) + -2(x + -11) = 11x + -5x
(-1 * 7 + x * 7) + -2(x + -11) = 11x + -5x
(-7 + 7x) + -2(x + -11) = 11x + -5x

Reorder the terms:
-7 + 7x + -2(-11 + x) = 11x + -5x
-7 + 7x + (-11 * -2 + x * -2) = 11x + -5x
-7 + 7x + (22 + -2x) = 11x + -5x

Reorder the terms:
-7 + 22 + 7x + -2x = 11x + -5x

Combine like terms: -7 + 22 = 15
15 + 7x + -2x = 11x + -5x

Combine like terms: 7x + -2x = 5x
15 + 5x = 11x + -5x

Combine like terms: 11x + -5x = 6x
15 + 5x = 6x

Solving
15 + 5x = 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
15 + 5x + -6x = 6x + -6x

Combine like terms: 5x + -6x = -1x
15 + -1x = 6x + -6x

Combine like terms: 6x + -6x = 0
15 + -1x = 0

Add '-15' to each side of the equation.
15 + -15 + -1x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -1x = 0 + -15
-1x = 0 + -15

Combine like terms: 0 + -15 = -15
-1x = -15

Divide each side by '-1'.
x = 15

Simplifying
x = 15

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