-5+3+7-2(40)=

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Solution for -5+3+7-2(40)= equation: 


Simplifying
-5 + 3 + 7 + -2(40) = 0

Multiply -2 * 40
-5 + 3 + 7 + -80 = 0

Combine like terms: -5 + 3 = -2
-2 + 7 + -80 = 0

Combine like terms: -2 + 7 = 5
5 + -80 = 0

Combine like terms: 5 + -80 = -75
-75 = 0

Solving
-75 = 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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