-0.8(2a-4)=0.2(4-2a)

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Solution for -0.8(2a-4)=0.2(4-2a) equation: 



-0.8(2a-4)=0.2(4-2a)

We move all terms to the left:

-0.8(2a-4)-(0.2(4-2a))=0

We add all the numbers together, and all the variables

-0.8(2a-4)-(0.2(-2a+4))=0

We multiply parentheses

-1.6a-(0.2(-2a+4))+3.2=0



We calculate terms in parentheses: -(0.2(-2a+4)), so:

0.2(-2a+4)

We multiply parentheses

-0.4a+0.8

Back to the equation:

-(-0.4a+0.8)



We get rid of parentheses

-1.6a+0.4a-0.8+3.2=0

We add all the numbers together, and all the variables

-1.2a+2.4=0

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

-1.2a=-2.4

a=-2.4/-1.2

a=+2

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