2(x-1+x)=4x-20

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Solution for 2(x-1+x)=4x-20 equation:



2(x-1+x)=4x-20
We move all terms to the left:
2(x-1+x)-(4x-20)=0
We add all the numbers together, and all the variables
2(2x-1)-(4x-20)=0
We multiply parentheses
4x-(4x-20)-2=0
We get rid of parentheses
4x-4x+20-2=0
We add all the numbers together, and all the variables
18!=0
There is no solution for this equation

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