Posted by Jonathan on Saturday, August 23, 2008 at 6:30pm.
Onethird the sum of a number N and 5 is 2 more than onefifth the sum of N and 3.
N= ?

Math  bobpursley, Saturday, August 23, 2008 at 6:32pm
1/3 (N+5)2=1/5 (N+3)
check that. 
Math  Jonathan, Saturday, August 23, 2008 at 6:38pm
Do i mulitply the equation my 5,3?

Math  bobpursley, Saturday, August 23, 2008 at 7:21pm
yes, multipy both sides by 15