-2(-x+1)=23+7x

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Solution for -2(-x+1)=23+7x equation:


Simplifying
-2(-1x + 1) = 23 + 7x

Reorder the terms:
-2(1 + -1x) = 23 + 7x
(1 * -2 + -1x * -2) = 23 + 7x
(-2 + 2x) = 23 + 7x

Solving
-2 + 2x = 23 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-2 + 2x + -7x = 23 + 7x + -7x

Combine like terms: 2x + -7x = -5x
-2 + -5x = 23 + 7x + -7x

Combine like terms: 7x + -7x = 0
-2 + -5x = 23 + 0
-2 + -5x = 23

Add '2' to each side of the equation.
-2 + 2 + -5x = 23 + 2

Combine like terms: -2 + 2 = 0
0 + -5x = 23 + 2
-5x = 23 + 2

Combine like terms: 23 + 2 = 25
-5x = 25

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

Simplifying
x = -5

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