0.4y+0.8(4)=0.5(4+y)

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Solution for 0.4y+0.8(4)=0.5(4+y) equation: 



0.4y+0.8(4)=0.5(4+y)

We move all terms to the left:

0.4y+0.8(4)-(0.5(4+y))=0

We add all the numbers together, and all the variables

0.4y-(0.5(y+4))+0.84=0



We calculate terms in parentheses: -(0.5(y+4)), so:

0.5(y+4)

We multiply parentheses

0.5y+2

Back to the equation:

-(0.5y+2)



We get rid of parentheses

0.4y-0.5y-2+0.84=0

We add all the numbers together, and all the variables

-0.1y-1.16=0

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

-0.1y=1.16

y=1.16/-0.1

y=-11+0.06/0.1

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