5(4)-7=90

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Solution for 5(4)-7=90 equation: 


Simplifying
5(4) + -7 = 90

Multiply 5 * 4
20 + -7 = 90

Combine like terms: 20 + -7 = 13
13 = 90

Solving
13 = 90

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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