-20x-18=7x+12

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Solution for -20x-18=7x+12 equation: 



-20x-18=7x+12

We move all terms to the left:

-20x-18-(7x+12)=0

We get rid of parentheses

-20x-7x-12-18=0

We add all the numbers together, and all the variables

-27x-30=0

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

-27x=30

x=30/-27

x=-1+1/9

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