30=3x+(3x-1)

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Solution for 30=3x+(3x-1) equation: 



30=3x+(3x-1)

We move all terms to the left:

30-(3x+(3x-1))=0



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

3x+(3x-1)

We get rid of parentheses

3x+3x-1

We add all the numbers together, and all the variables

6x-1

Back to the equation:

-(6x-1)



We get rid of parentheses

-6x+1+30=0

We add all the numbers together, and all the variables

-6x+31=0

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

-6x=-31

x=-31/-6

x=5+1/6

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