3(x+6)=(x-1)

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Solution for 3(x+6)=(x-1) equation: 



3(x+6)=(x-1)

We move all terms to the left:

3(x+6)-((x-1))=0

We multiply parentheses

3x-((x-1))+18=0



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

(x-1)

We get rid of parentheses

x-1

Back to the equation:

-(x-1)



We get rid of parentheses

3x-x+1+18=0

We add all the numbers together, and all the variables

2x+19=0

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

2x=-19

x=-19/2

x=-9+1/2

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