(x+3)2-8x=12

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Solution for (x+3)2-8x=12 equation: 



(x+3)2-8x=12

We move all terms to the left:

(x+3)2-8x-(12)=0

We add all the numbers together, and all the variables

-8x+(x+3)2-12=0

We multiply parentheses

-8x+2x+6-12=0

We add all the numbers together, and all the variables

-6x-6=0

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

-6x=6

x=6/-6

x=-1

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