3(x-7)=6(x+2)

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Solution for 3(x-7)=6(x+2) equation: 



3(x-7)=6(x+2)

We move all terms to the left:

3(x-7)-(6(x+2))=0

We multiply parentheses

3x-(6(x+2))-21=0



We calculate terms in parentheses: -(6(x+2)), so:

6(x+2)

We multiply parentheses

6x+12

Back to the equation:

-(6x+12)



We get rid of parentheses

3x-6x-12-21=0

We add all the numbers together, and all the variables

-3x-33=0

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

-3x=33

x=33/-3

x=-11

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