-130+120=180

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Solution for -130+120=180 equation: 


Simplifying
-130 + 120 = 180

Combine like terms: -130 + 120 = -10
-10 = 180

Solving
-10 = 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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