2(x-1)-7x=18-5x-20

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Solution for 2(x-1)-7x=18-5x-20 equation: 



2(x-1)-7x=18-5x-20

We move all terms to the left:

2(x-1)-7x-(18-5x-20)=0

We add all the numbers together, and all the variables

2(x-1)-7x-(-5x-2)=0

We add all the numbers together, and all the variables

-7x+2(x-1)-(-5x-2)=0

We multiply parentheses

-7x+2x-(-5x-2)-2=0

We get rid of parentheses

-7x+2x+5x+2-2=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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