Parviz F. answered 05/09/14
Tutor
4.8
(4)
Mathematics professor at Community Colleges
1/2 + 2/X = 1/x
1/ 2 = -2/X + 1/X
1/2 = -1/X
X = -2
Parviz F. answered 05/09/14
Mathematics professor at Community Colleges
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.