5-9+7+2=5

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Solution for 5-9+7+2=5 equation: 


Simplifying
5 + -9 + 7 + 2 = 5

Combine like terms: 5 + -9 = -4
-4 + 7 + 2 = 5

Combine like terms: -4 + 7 = 3
3 + 2 = 5

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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