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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