2(-4)-7+15=5(-4)+8+12

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Solution for 2(-4)-7+15=5(-4)+8+12 equation: 


Simplifying
2(-4) + -7 + 15 = 5(-4) + 8 + 12

Multiply 2 * -4
-8 + -7 + 15 = 5(-4) + 8 + 12

Combine like terms: -8 + -7 = -15
-15 + 15 = 5(-4) + 8 + 12

Combine like terms: -15 + 15 = 0
0 = 5(-4) + 8 + 12

Multiply 5 * -4
0 = -20 + 8 + 12

Combine like terms: -20 + 8 = -12
0 = -12 + 12

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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