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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(3(2x-1)+x), so:

3(2x-1)+x

We add all the numbers together, and all the variables

x+3(2x-1)

We multiply parentheses

x+6x-3

We add all the numbers together, and all the variables

7x-3

Back to the equation:

-(7x-3)



We get rid of parentheses

7x-7x+3+9=0

We add all the numbers together, and all the variables

12!=0

There is no solution for this equation

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