2(x+2)2+8=56

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Solution for 2(x+2)2+8=56 equation: 



2(x+2)2+8=56

We move all terms to the left:

2(x+2)2+8-(56)=0

We add all the numbers together, and all the variables

2(x+2)2-48=0

We multiply parentheses

4x+8-48=0

We add all the numbers together, and all the variables

4x-40=0

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

4x=40

x=40/4

x=10

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