8x+12=(x-3)

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Solution for 8x+12=(x-3) equation: 



8x+12=(x-3)

We move all terms to the left:

8x+12-((x-3))=0



We calculate terms in parentheses: -((x-3)), so:

(x-3)

We get rid of parentheses

x-3

Back to the equation:

-(x-3)



We get rid of parentheses

8x-x+3+12=0

We add all the numbers together, and all the variables

7x+15=0

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

7x=-15

x=-15/7

x=-2+1/7

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