-7.8=y/4-1.4

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Solution for -7.8=y/4-1.4 equation: 



-7.8=y/4-1.4

We move all terms to the left:

-7.8-(y/4-1.4)=0

We get rid of parentheses

-y/4+1.4-7.8=0

We multiply all the terms by the denominator


-y+(1.4)*4-(7.8)*4=0

We add all the numbers together, and all the variables

-1y-25.6=0

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

-y=25.6

y=25.6/-1

y=-25+0.6/1

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