2x+2(x+2)=80

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Solution for 2x+2(x+2)=80 equation: 



2x+2(x+2)=80

We move all terms to the left:

2x+2(x+2)-(80)=0

We multiply parentheses

2x+2x+4-80=0

We add all the numbers together, and all the variables

4x-76=0

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

4x=76

x=76/4

x=19

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