21x-17=11-x

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Solution for 21x-17=11-x equation: 



21x-17=11-x

We move all terms to the left:

21x-17-(11-x)=0

We add all the numbers together, and all the variables

21x-(-1x+11)-17=0

We get rid of parentheses

21x+1x-11-17=0

We add all the numbers together, and all the variables

22x-28=0

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

22x=28

x=28/22

x=1+3/11

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