-2x-20+5x=x-20

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



-2x-20+5x=x-20

We move all terms to the left:

-2x-20+5x-(x-20)=0

We add all the numbers together, and all the variables

3x-(x-20)-20=0

We get rid of parentheses

3x-x+20-20=0

We add all the numbers together, and all the variables

2x=0

x=0/2

x=0

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