-4-2y/5=-21

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Solution for -4-2y/5=-21 equation: 



-4-2y/5=-21

We move all terms to the left:

-4-2y/5-(-21)=0

We add all the numbers together, and all the variables

-2y/5+17=0

We multiply all the terms by the denominator


-2y+17*5=0

We add all the numbers together, and all the variables

-2y+85=0

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

-2y=-85

y=-85/-2

y=42+1/2

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