18x-21=x+1

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Solution for 18x-21=x+1 equation: 



18x-21=x+1

We move all terms to the left:

18x-21-(x+1)=0

We get rid of parentheses

18x-x-1-21=0

We add all the numbers together, and all the variables

17x-22=0

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

17x=22

x=22/17

x=1+5/17

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