7(8+12)-3=

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Solution for 7(8+12)-3= equation: 


Simplifying
7(8 + 12) + -3 = 0

Combine like terms: 8 + 12 = 20
7(20) + -3 = 0

Multiply 7 * 20
140 + -3 = 0

Combine like terms: 140 + -3 = 137
137 = 0

Solving
137 = 0

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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