2(a+6)=5(a+12)

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Solution for 2(a+6)=5(a+12) equation:



2(a+6)=5(a+12)
We move all terms to the left:
2(a+6)-(5(a+12))=0
We multiply parentheses
2a-(5(a+12))+12=0
We calculate terms in parentheses: -(5(a+12)), so:
5(a+12)
We multiply parentheses
5a+60
Back to the equation:
-(5a+60)
We get rid of parentheses
2a-5a-60+12=0
We add all the numbers together, and all the variables
-3a-48=0
We move all terms containing a to the left, all other terms to the right
-3a=48
a=48/-3
a=-16

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