2(2x-2)-2=2(x+5)+20

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Solution for 2(2x-2)-2=2(x+5)+20 equation:



2(2x-2)-2=2(x+5)+20
We move all terms to the left:
2(2x-2)-2-(2(x+5)+20)=0
We multiply parentheses
4x-(2(x+5)+20)-4-2=0
We calculate terms in parentheses: -(2(x+5)+20), so:
2(x+5)+20
We multiply parentheses
2x+10+20
We add all the numbers together, and all the variables
2x+30
Back to the equation:
-(2x+30)
We add all the numbers together, and all the variables
4x-(2x+30)-6=0
We get rid of parentheses
4x-2x-30-6=0
We add all the numbers together, and all the variables
2x-36=0
We move all terms containing x to the left, all other terms to the right
2x=36
x=36/2
x=18

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