12(a+2)=8(a+5)

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Solution for 12(a+2)=8(a+5) equation: 



12(a+2)=8(a+5)

We move all terms to the left:

12(a+2)-(8(a+5))=0

We multiply parentheses

12a-(8(a+5))+24=0



We calculate terms in parentheses: -(8(a+5)), so:

8(a+5)

We multiply parentheses

8a+40

Back to the equation:

-(8a+40)



We get rid of parentheses

12a-8a-40+24=0

We add all the numbers together, and all the variables

4a-16=0

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

4a=16

a=16/4

a=4

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