12(-5)+3(7-5)=

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Solution for 12(-5)+3(7-5)= equation: 


Simplifying
12(-5) + 3(7 + -5) = 0

Multiply 12 * -5
-60 + 3(7 + -5) = 0

Combine like terms: 7 + -5 = 2
-60 + 3(2) = 0

Multiply 3 * 2
-60 + 6 = 0

Combine like terms: -60 + 6 = -54
-54 = 0

Solving
-54 = 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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