0.8(4-a)=5.5a

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Solution for 0.8(4-a)=5.5a equation: 



0.8(4-a)=5.5a

We move all terms to the left:

0.8(4-a)-(5.5a)=0

We add all the numbers together, and all the variables

0.8(-1a+4)-(+5.5a)=0

We multiply parentheses

-0.8a-(+5.5a)+3.2=0

We get rid of parentheses

-0.8a-5.5a+3.2=0

We add all the numbers together, and all the variables

-6.3a+3.2=0

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

-6.3a=-3.2

a=-3.2/-6.3

a=1/1.96875

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