3(3/4a+3)=87

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Solution for 3(3/4a+3)=87 equation: 



3(3/4a+3)=87

We move all terms to the left:

3(3/4a+3)-(87)=0



Domain of the equation: 4a+3)!=0

a∈R



We multiply parentheses

9a+9-87=0

We add all the numbers together, and all the variables

9a-78=0

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

9a=78

a=78/9

a=8+2/3

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