3y+2=7y-7

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Solution for 3y+2=7y-7 equation:


3y+2=7y-7

We simplify the equation to the form, which is simple to understand 
3y+2=7y-7

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

We simplify left and right side of the equation. 
-4y=-9

We divide both sides of the equation by -4 to get y. 
y=2.25

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