-1/2+4=-7y

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Solution for -1/2+4=-7y equation: 



-1/2+4=-7y

We move all terms to the left:

-1/2+4-(-7y)=0

We get rid of parentheses

7y+4-1/2=0

We multiply all the terms by the denominator


7y*2-1+4*2=0

We add all the numbers together, and all the variables

7y*2+7=0

Wy multiply elements

14y+7=0

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

14y=-7

y=-7/14

y=-1/2

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