7-12=-3-2

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Solution for 7-12=-3-2 equation: 


Simplifying
7 + -12 = -3 + -2

Combine like terms: 7 + -12 = -5
-5 = -3 + -2

Combine like terms: -3 + -2 = -5
-5 = -5

Add '5' to each side of the equation.
-5 + 5 = -5 + 5

Combine like terms: -5 + 5 = 0
0 = -5 + 5

Combine like terms: -5 + 5 = 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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