8(3a+4)=9(2a-4)

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Solution for 8(3a+4)=9(2a-4) equation:



8(3a+4)=9(2a-4)
We move all terms to the left:
8(3a+4)-(9(2a-4))=0
We multiply parentheses
24a-(9(2a-4))+32=0
We calculate terms in parentheses: -(9(2a-4)), so:
9(2a-4)
We multiply parentheses
18a-36
Back to the equation:
-(18a-36)
We get rid of parentheses
24a-18a+36+32=0
We add all the numbers together, and all the variables
6a+68=0
We move all terms containing a to the left, all other terms to the right
6a=-68
a=-68/6
a=-11+1/3

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