2(2x-30)=20

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Solution for 2(2x-30)=20 equation:



2(2x-30)=20
We move all terms to the left:
2(2x-30)-(20)=0
We multiply parentheses
4x-60-20=0
We add all the numbers together, and all the variables
4x-80=0
We move all terms containing x to the left, all other terms to the right
4x=80
x=80/4
x=20

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