7+4-5=

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Solution for 7+4-5= equation: 


Simplifying
7 + 4 + -5 = 0

Combine like terms: 7 + 4 = 11
11 + -5 = 0

Combine like terms: 11 + -5 = 6
6 = 0

Solving
6 = 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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