-2*y+3=20

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Solution for -2*y+3=20 equation:


-2*y+3=20

We simplify the equation to the form, which is simple to understand 
-2*y+3=20

We move all terms containing y to the left and all other terms to the right. 
-2y=+20-3

We simplify left and right side of the equation. 
-2y=+17

We divide both sides of the equation by -2 to get y. 
y=-8.5

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