2+3(12-9)+7=

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Solution for 2+3(12-9)+7= equation: 


Simplifying
2 + 3(12 + -9) + 7 = 0

Combine like terms: 12 + -9 = 3
2 + 3(3) + 7 = 0

Multiply 3 * 3
2 + 9 + 7 = 0

Combine like terms: 2 + 9 = 11
11 + 7 = 0

Combine like terms: 11 + 7 = 18
18 = 0

Solving
18 = 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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