2(x+4)+8=20

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Solution for 2(x+4)+8=20 equation: 



2(x+4)+8=20

We move all terms to the left:

2(x+4)+8-(20)=0

We add all the numbers together, and all the variables

2(x+4)-12=0

We multiply parentheses

2x+8-12=0

We add all the numbers together, and all the variables

2x-4=0

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

2x=4

x=4/2

x=2

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