2(x+3)2+12=4

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Solution for 2(x+3)2+12=4 equation: 



2(x+3)2+12=4

We move all terms to the left:

2(x+3)2+12-(4)=0

We add all the numbers together, and all the variables

2(x+3)2+8=0

We multiply parentheses

4x+12+8=0

We add all the numbers together, and all the variables

4x+20=0

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

4x=-20

x=-20/4

x=-5

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