19+3a=6(7a-4)

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Solution for 19+3a=6(7a-4) equation: 



19+3a=6(7a-4)

We move all terms to the left:

19+3a-(6(7a-4))=0



We calculate terms in parentheses: -(6(7a-4)), so:

6(7a-4)

We multiply parentheses

42a-24

Back to the equation:

-(42a-24)



We get rid of parentheses

3a-42a+24+19=0

We add all the numbers together, and all the variables

-39a+43=0

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

-39a=-43

a=-43/-39

a=1+4/39

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