2*(-1)-3y=7

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Solution for 2*(-1)-3y=7 equation:


2*(-1)-3y=7

We simplify the equation to the form, which is simple to understand 
2*(-1)-3y=7

Reorder the terms in parentheses
+(-2)-3y=7

Remove unnecessary parentheses
-2-3y=+7

We move all terms containing y to the left and all other terms to the right. 
-3y=+7+2

We simplify left and right side of the equation. 
-3y=+9

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

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