SOLUTION: I sent this in earlier today, but had problems with my e-mail account, so I wasn't able to recieve a reply. I need help with this equation. What does n equal here? n/10=9-n/5

Algebra ->  Linear-equations -> SOLUTION: I sent this in earlier today, but had problems with my e-mail account, so I wasn't able to recieve a reply. I need help with this equation. What does n equal here? n/10=9-n/5      Log On


   



Question 33469This question is from textbook
: I sent this in earlier today, but had problems with my e-mail account, so I wasn't able to recieve a reply. I need help with this equation. What does n equal here?
n/10=9-n/5
This question is from textbook

Answer by mszlmb(115) About Me  (Show Source):
You can put this solution on YOUR website!
check this over to make sure i did not make a mistake myself.
it's very simple
n/10=9-n/5
+n/5 on both sides: n/10+n/5=9
.:3n/10=9
multiply both sides by 10: 3n=90
divide both sides by 3: n=30
if you have any trouble feel free to IM me.