(2x+12)=(9x-20)

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Solution for (2x+12)=(9x-20) equation: 



(2x+12)=(9x-20)

We move all terms to the left:

(2x+12)-((9x-20))=0

We get rid of parentheses

2x-((9x-20))+12=0



We calculate terms in parentheses: -((9x-20)), so:

(9x-20)

We get rid of parentheses

9x-20

Back to the equation:

-(9x-20)



We get rid of parentheses

2x-9x+20+12=0

We add all the numbers together, and all the variables

-7x+32=0

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

-7x=-32

x=-32/-7

x=4+4/7

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