-x-8=4(-2-2x)+7x

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Solution for -x-8=4(-2-2x)+7x equation:


Simplifying
-1x + -8 = 4(-2 + -2x) + 7x

Reorder the terms:
-8 + -1x = 4(-2 + -2x) + 7x
-8 + -1x = (-2 * 4 + -2x * 4) + 7x
-8 + -1x = (-8 + -8x) + 7x

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

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

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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