3(3-7)+1=31

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Solution for 3(3-7)+1=31 equation: 


Simplifying
3(3 + -7) + 1 = 31

Combine like terms: 3 + -7 = -4
3(-4) + 1 = 31

Multiply 3 * -4
-12 + 1 = 31

Combine like terms: -12 + 1 = -11
-11 = 31

Solving
-11 = 31

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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