7x-(2x+1)=2x-22

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Solution for 7x-(2x+1)=2x-22 equation: 



7x-(2x+1)=2x-22

We move all terms to the left:

7x-(2x+1)-(2x-22)=0

We get rid of parentheses

7x-2x-2x-1+22=0

We add all the numbers together, and all the variables

3x+21=0

We move all terms containing x to the left, all other terms to the right

3x=-21

x=-21/3

x=-7

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