12x+7=12x-5

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


Simplifying
12x + 7 = 12x + -5

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

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

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

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

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

Solving
7 = -5

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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