Asked by donna

y-6=2
y+4 _= help
7

Answers

Answered by Jen
Please re-write. Should this say y-6=2 and y+4=7?
Answered by donna
y-6
bottom number y+4 and then 2 with a lind on bottom and 7
Answered by donna
its suppposed to be y=
Answered by Jen
That doesn't make any sense. Sorry, but I don't know what you're trying to say.
Answered by donna
y-6= 2/7
____
y+4
Answered by Jen
For problems like these, you want to cross multiply. 7(y-6)=2(y+4), 7y-42=2y+8, 7y=2y+50, 5y=50, y=10. You can plug that in for a check and you get 4/14, whcih reduces to 2/7, so it works.
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