8a=3(2a+5)+6

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Solution for 8a=3(2a+5)+6 equation:



8a=3(2a+5)+6
We move all terms to the left:
8a-(3(2a+5)+6)=0
We calculate terms in parentheses: -(3(2a+5)+6), so:
3(2a+5)+6
We multiply parentheses
6a+15+6
We add all the numbers together, and all the variables
6a+21
Back to the equation:
-(6a+21)
We get rid of parentheses
8a-6a-21=0
We add all the numbers together, and all the variables
2a-21=0
We move all terms containing a to the left, all other terms to the right
2a=21
a=21/2
a=10+1/2

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