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

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


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

Reorder the terms:
-1(1 + -1x) + -7 = 2 + -1(5 + -2x)
(1 * -1 + -1x * -1) + -7 = 2 + -1(5 + -2x)
(-1 + 1x) + -7 = 2 + -1(5 + -2x)

Reorder the terms:
-1 + -7 + 1x = 2 + -1(5 + -2x)

Combine like terms: -1 + -7 = -8
-8 + 1x = 2 + -1(5 + -2x)
-8 + 1x = 2 + (5 * -1 + -2x * -1)
-8 + 1x = 2 + (-5 + 2x)

Combine like terms: 2 + -5 = -3
-8 + 1x = -3 + 2x

Solving
-8 + 1x = -3 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-8 + 1x + -2x = -3 + 2x + -2x

Combine like terms: 1x + -2x = -1x
-8 + -1x = -3 + 2x + -2x

Combine like terms: 2x + -2x = 0
-8 + -1x = -3 + 0
-8 + -1x = -3

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

Combine like terms: -8 + 8 = 0
0 + -1x = -3 + 8
-1x = -3 + 8

Combine like terms: -3 + 8 = 5
-1x = 5

Divide each side by '-1'.
x = -5

Simplifying
x = -5

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