7(12-9)+3=

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Solution for 7(12-9)+3= equation: 


Simplifying
7(12 + -9) + 3 = 0

Combine like terms: 12 + -9 = 3
7(3) + 3 = 0

Multiply 7 * 3
21 + 3 = 0

Combine like terms: 21 + 3 = 24
24 = 0

Solving
24 = 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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