SOLUTION: if 3x-y=15 then y=

Question 677728: if 3x-y=15 then y=
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
Isolate y by adding to both sides of the equation
3x - y + y = 15 + y
3x = 15 + y
...
Subtract 15 from both sides to further isolate y
3x - 15 = 15 + y - 15
...

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