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

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


Simplifying
(-7) + (-4) + 7 = 0
-7 + (-4) + 7 = 0
-7 + -4 + 7 = 0

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

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

Solving
-4 = 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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