15y-18=-30

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Solution for 15y-18=-30 equation: 



15y-18=-30

We move all terms to the left:

15y-18-(-30)=0

We add all the numbers together, and all the variables

15y+12=0

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

15y=-12

y=-12/15

y=-4/5

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