2x+x-3x+12=180

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Solution for 2x+x-3x+12=180 equation: 


Simplifying
2x + x + -3x + 12 = 180

Reorder the terms:
12 + 2x + x + -3x = 180

Combine like terms: 2x + x = 3x
12 + 3x + -3x = 180

Combine like terms: 3x + -3x = 0
12 + 0 = 180
12 = 180

Solving
12 = 180

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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