5-(5+7)=45

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Solution for 5-(5+7)=45 equation: 


Simplifying
5 + -1(5 + 7) = 45

Combine like terms: 5 + 7 = 12
5 + -1(12) = 45

Multiply -1 * 12
5 + -12 = 45

Combine like terms: 5 + -12 = -7
-7 = 45

Solving
-7 = 45

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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