3+1+1+(-5)+7=

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Solution for 3+1+1+(-5)+7= equation: 


Simplifying
3 + 1 + 1 + (-5) + 7 = 0
3 + 1 + 1 + -5 + 7 = 0

Combine like terms: 3 + 1 = 4
4 + 1 + -5 + 7 = 0

Combine like terms: 4 + 1 = 5
5 + -5 + 7 = 0

Combine like terms: 5 + -5 = 0
0 + 7 = 0
7 = 0

Solving
7 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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