-3y+20=-1

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Solution for -3y+20=-1 equation:


-3y+20=-1

We simplify the equation to the form, which is simple to understand 
-3y+20=-1

We move all terms containing y to the left and all other terms to the right. 
-3y=-1-20

We simplify left and right side of the equation. 
-3y=-21

We divide both sides of the equation by -3 to get y. 
y=7

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