-2=-2/7y

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



-2=-2/7y

We move all terms to the left:

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



Domain of the equation: 7y)!=0

y!=0/1

y!=0

y∈R



We get rid of parentheses

2/7y-2=0

We multiply all the terms by the denominator


-2*7y+2=0

Wy multiply elements

-14y+2=0

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

-14y=-2

y=-2/-14

y=1/7

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