1.2=0.4y+0.8

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Solution for 1.2=0.4y+0.8 equation: 



1.2=0.4y+0.8

We move all terms to the left:

1.2-(0.4y+0.8)=0

We get rid of parentheses

-0.4y-0.8+1.2=0

We add all the numbers together, and all the variables

-0.4y+0.4=0

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

-0.4y=-0.4

y=-0.4/-0.4

y=1

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