7-(-19)-18+(-19)+18=

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Solution for 7-(-19)-18+(-19)+18= equation: 


Simplifying
7 + -1(-19) + -18 + (-19) + 18 = 0

Multiply -1 * -19
7 + 19 + -18 + (-19) + 18 = 0
7 + 19 + -18 + -19 + 18 = 0

Combine like terms: 7 + 19 = 26
26 + -18 + -19 + 18 = 0

Combine like terms: 26 + -18 = 8
8 + -19 + 18 = 0

Combine like terms: 8 + -19 = -11
-11 + 18 = 0

Combine like terms: -11 + 18 = 7
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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