7(3x+2)=9(x-1)

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Solution for 7(3x+2)=9(x-1) equation: 



7(3x+2)=9(x-1)

We move all terms to the left:

7(3x+2)-(9(x-1))=0

We multiply parentheses

21x-(9(x-1))+14=0



We calculate terms in parentheses: -(9(x-1)), so:

9(x-1)

We multiply parentheses

9x-9

Back to the equation:

-(9x-9)



We get rid of parentheses

21x-9x+9+14=0

We add all the numbers together, and all the variables

12x+23=0

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

12x=-23

x=-23/12

x=-1+11/12

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