2(a+4)=3(a+5)

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Solution for 2(a+4)=3(a+5) equation:



2(a+4)=3(a+5)
We move all terms to the left:
2(a+4)-(3(a+5))=0
We multiply parentheses
2a-(3(a+5))+8=0
We calculate terms in parentheses: -(3(a+5)), so:
3(a+5)
We multiply parentheses
3a+15
Back to the equation:
-(3a+15)
We get rid of parentheses
2a-3a-15+8=0
We add all the numbers together, and all the variables
-1a-7=0
We move all terms containing a to the left, all other terms to the right
-a=7
a=7/-1
a=-7

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