3(3)-y=7

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Solution for 3(3)-y=7 equation:


3(3)-y=7

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

Reorder the terms in parentheses
+(+9)-y=7

Remove unnecessary parentheses
+9-y=+7

We move all terms containing y to the left and all other terms to the right.
-1y=+7-9

We simplify left and right side of the equation.
-1y=-2

We divide both sides of the equation by -1 to get y.
y=2

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