-2x-18+7x=20

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Solution for -2x-18+7x=20 equation: 



-2x-18+7x=20

We move all terms to the left:

-2x-18+7x-(20)=0

We add all the numbers together, and all the variables

5x-38=0

We move all terms containing x to the left, all other terms to the right

5x=38

x=38/5

x=7+3/5

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