(11x-1)=(9x+21)

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Solution for (11x-1)=(9x+21) equation: 



(11x-1)=(9x+21)

We move all terms to the left:

(11x-1)-((9x+21))=0

We get rid of parentheses

11x-((9x+21))-1=0



We calculate terms in parentheses: -((9x+21)), so:

(9x+21)

We get rid of parentheses

9x+21

Back to the equation:

-(9x+21)



We get rid of parentheses

11x-9x-21-1=0

We add all the numbers together, and all the variables

2x-22=0

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

2x=22

x=22/2

x=11

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