-7+8+4=4+(-7)+8

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Solution for -7+8+4=4+(-7)+8 equation: 


Simplifying
-7 + 8 + 4 = 4 + (-7) + 8

Combine like terms: -7 + 8 = 1
1 + 4 = 4 + (-7) + 8

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

Combine like terms: 4 + -7 = -3
5 = -3 + 8

Combine like terms: -3 + 8 = 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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