-(-7-x)=-8x-11

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


Simplifying
-1(-7 + -1x) = -8x + -11
(-7 * -1 + -1x * -1) = -8x + -11
(7 + 1x) = -8x + -11

Reorder the terms:
7 + 1x = -11 + -8x

Solving
7 + 1x = -11 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
7 + 1x + 8x = -11 + -8x + 8x

Combine like terms: 1x + 8x = 9x
7 + 9x = -11 + -8x + 8x

Combine like terms: -8x + 8x = 0
7 + 9x = -11 + 0
7 + 9x = -11

Add '-7' to each side of the equation.
7 + -7 + 9x = -11 + -7

Combine like terms: 7 + -7 = 0
0 + 9x = -11 + -7
9x = -11 + -7

Combine like terms: -11 + -7 = -18
9x = -18

Divide each side by '9'.
x = -2

Simplifying
x = -2

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