-7+15y=21

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Solution for -7+15y=21 equation:



-7+15y=21
We move all terms to the left:
-7+15y-(21)=0
We add all the numbers together, and all the variables
15y-28=0
We move all terms containing y to the left, all other terms to the right
15y=28
y=28/15
y=1+13/15

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