12-(7-3)=

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


Simplifying
12 + -1(7 + -3) = 0

Combine like terms: 7 + -3 = 4
12 + -1(4) = 0

Multiply -1 * 4
12 + -4 = 0

Combine like terms: 12 + -4 = 8
8 = 0

Solving
8 = 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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