5+7x=7x-12

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Solution for 5+7x=7x-12 equation: 


Simplifying
5 + 7x = 7x + -12

Reorder the terms:
5 + 7x = -12 + 7x

Add '-7x' to each side of the equation.
5 + 7x + -7x = -12 + 7x + -7x

Combine like terms: 7x + -7x = 0
5 + 0 = -12 + 7x + -7x
5 = -12 + 7x + -7x

Combine like terms: 7x + -7x = 0
5 = -12 + 0
5 = -12

Solving
5 = -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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