20+g+-18+-g+-2=20

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Solution for 20+g+-18+-g+-2=20 equation: 


Simplifying
20 + g + -18 + -1g + -2 = 20

Reorder the terms:
20 + -18 + -2 + g + -1g = 20

Combine like terms: 20 + -18 = 2
2 + -2 + g + -1g = 20

Combine like terms: 2 + -2 = 0
0 + g + -1g = 20
g + -1g = 20

Combine like terms: g + -1g = 0
0 = 20

Solving
0 = 20

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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