4.2+4.4=3.1y

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Solution for 4.2+4.4=3.1y equation: 



4.2+4.4=3.1y

We move all terms to the left:

4.2+4.4-(3.1y)=0

We add all the numbers together, and all the variables

-(+3.1y)+4.2+4.4=0

We add all the numbers together, and all the variables

-(+3.1y)+8.6=0

We get rid of parentheses

-3.1y+8.6=0

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

-3.1y=-8.6

y=-8.6/-3.1

y=2+2.4/3.1

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