2(3x-7)-4=2(x-3)+20

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Solution for 2(3x-7)-4=2(x-3)+20 equation:



2(3x-7)-4=2(x-3)+20
We move all terms to the left:
2(3x-7)-4-(2(x-3)+20)=0
We multiply parentheses
6x-(2(x-3)+20)-14-4=0
We calculate terms in parentheses: -(2(x-3)+20), so:
2(x-3)+20
We multiply parentheses
2x-6+20
We add all the numbers together, and all the variables
2x+14
Back to the equation:
-(2x+14)
We add all the numbers together, and all the variables
6x-(2x+14)-18=0
We get rid of parentheses
6x-2x-14-18=0
We add all the numbers together, and all the variables
4x-32=0
We move all terms containing x to the left, all other terms to the right
4x=32
x=32/4
x=8

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