3x+2=3(7x-4)

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Solution for 3x+2=3(7x-4) equation: 



3x+2=3(7x-4)

We move all terms to the left:

3x+2-(3(7x-4))=0



We calculate terms in parentheses: -(3(7x-4)), so:

3(7x-4)

We multiply parentheses

21x-12

Back to the equation:

-(21x-12)



We get rid of parentheses

3x-21x+12+2=0

We add all the numbers together, and all the variables

-18x+14=0

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

-18x=-14

x=-14/-18

x=7/9

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