13*-3-12*-5=-12

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Solution for 13*-3-12*-5=-12 equation: 


Simplifying
13 * -3 + -12 * -5 = -12

Multiply 13 * -3
-39 + -12 * -5 = -12

Multiply -12 * -5
-39 + 60 = -12

Combine like terms: -39 + 60 = 21
21 = -12

Solving
21 = -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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