7-y-y/2=-1

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



7-y-y/2=-1

We move all terms to the left:

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

We add all the numbers together, and all the variables

-1y-y/2+8=0

We multiply all the terms by the denominator


-1y*2-y+8*2=0

We add all the numbers together, and all the variables

-1y-1y*2+16=0

Wy multiply elements

-1y-2y+16=0

We add all the numbers together, and all the variables

-3y+16=0

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

-3y=-16

y=-16/-3

y=5+1/3

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