-1/2y-1=2

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



-1/2y-1=2

We move all terms to the left:

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



Domain of the equation: 2y!=0

y!=0/2

y!=0

y∈R



We add all the numbers together, and all the variables

-1/2y-3=0

We multiply all the terms by the denominator


-3*2y-1=0

Wy multiply elements

-6y-1=0

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

-6y=1

y=1/-6

y=-1/6

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