Answers

2015-07-24T16:39:00+08:00
Basically she's right. There is nothing wrong. Both maybe identical but they are really equal. Most of us may consider it as equal to 3y+1 but there are no rules against it...

-iDaniel2000
P.S. Please rate this as the brainliest answer. Hit the "Mark as the brainliest answer". Kudos!
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