3(2j+4)=3(5j-2)

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Solution for 3(2j+4)=3(5j-2) equation: 



3(2j+4)=3(5j-2)

We move all terms to the left:

3(2j+4)-(3(5j-2))=0

We multiply parentheses

6j-(3(5j-2))+12=0



We calculate terms in parentheses: -(3(5j-2)), so:

3(5j-2)

We multiply parentheses

15j-6

Back to the equation:

-(15j-6)



We get rid of parentheses

6j-15j+6+12=0

We add all the numbers together, and all the variables

-9j+18=0

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

-9j=-18

j=-18/-9

j=+2

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