3y+15=7y

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Solution for 3y+15=7y equation:


3y+15=7y

We simplify the equation to the form, which is simple to understand 
3y+15=7y

We move all terms containing y to the left and all other terms to the right. 
+3y-7y=-15

We simplify left and right side of the equation. 
-4y=-15

We divide both sides of the equation by -4 to get y. 
y=3.75

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