2(y-9)-y=-3

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Solution for 2(y-9)-y=-3 equation:


2(y-9)-y=-3

We simplify the equation to the form, which is simple to understand 
2(y-9)-y=-3

Reorder the terms in parentheses
+(+2y-18)-y=-3

Remove unnecessary parentheses
+2y-18-y=-3

We move all terms containing y to the left and all other terms to the right. 
+2y-1y=-3+18

We simplify left and right side of the equation. 
+1y=+15

We divide both sides of the equation by 1 to get y. 
y=15

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