-9x+7+7x=-2x+12

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Solution for -9x+7+7x=-2x+12 equation: 


Simplifying
-9x + 7 + 7x = -2x + 12

Reorder the terms:
7 + -9x + 7x = -2x + 12

Combine like terms: -9x + 7x = -2x
7 + -2x = -2x + 12

Reorder the terms:
7 + -2x = 12 + -2x

Add '2x' to each side of the equation.
7 + -2x + 2x = 12 + -2x + 2x

Combine like terms: -2x + 2x = 0
7 + 0 = 12 + -2x + 2x
7 = 12 + -2x + 2x

Combine like terms: -2x + 2x = 0
7 = 12 + 0
7 = 12

Solving
7 = 12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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