7+-8+4=5+-2

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Solution for 7+-8+4=5+-2 equation: 


Simplifying
7 + -8 + 4 = 5 + -2

Combine like terms: 7 + -8 = -1
-1 + 4 = 5 + -2

Combine like terms: -1 + 4 = 3
3 = 5 + -2

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

Add '-3' to each side of the equation.
3 + -3 = 3 + -3

Combine like terms: 3 + -3 = 0
0 = 3 + -3

Combine like terms: 3 + -3 = 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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