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

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



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

We move all terms to the left:

4(a+2)-(5(2a-4))=0

We multiply parentheses

4a-(5(2a-4))+8=0



We calculate terms in parentheses: -(5(2a-4)), so:

5(2a-4)

We multiply parentheses

10a-20

Back to the equation:

-(10a-20)



We get rid of parentheses

4a-10a+20+8=0

We add all the numbers together, and all the variables

-6a+28=0

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

-6a=-28

a=-28/-6

a=4+2/3

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