-17-20-(-18)=

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Solution for -17-20-(-18)= equation: 


Simplifying
-17 + -20 + -1(-18) = 0

Multiply -1 * -18
-17 + -20 + 18 = 0

Combine like terms: -17 + -20 = -37
-37 + 18 = 0

Combine like terms: -37 + 18 = -19
-19 = 0

Solving
-19 = 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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