3y-30=2y+40

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Solution for 3y-30=2y+40 equation: 



3y-30=2y+40

We move all terms to the left:

3y-30-(2y+40)=0

We get rid of parentheses

3y-2y-40-30=0

We add all the numbers together, and all the variables

y-70=0

We move all terms containing y to the left, all other terms to the right

y=70

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