I don't remember what to do with the fraction in this I am trying to find out what C equals. F=(9/5)C + 32. So I subtracted 32 from both sides so now its F - 32 = (9/5)C But I dont remember what to do to get rid of the 9/5...
Last edited by mr fantastic; Jul 23rd 2011 at 08:58 PM. Reason: Re-titled.
Follow Math Help Forum on Facebook and Google+
Originally Posted by strings1234565 I don't remember what to do with the fraction in this I am trying to find out what C equals. F=(9/5)C + 32. So I subtracted 32 from both sides so now its F - 32 = (9/5)C But I dont remember what to do to get rid of the 9/5... multiply both sides by 5/9