-1*3+1=-7

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Solution for -1*3+1=-7 equation: 


Simplifying
-1 * 3 + 1 = -7

Multiply -1 * 3
-3 + 1 = -7

Combine like terms: -3 + 1 = -2
-2 = -7

Solving
-2 = -7

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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