Hi there. I'm trying to help a friend with her math, but it's been a few years and I cannot remember how to solve these problems. (And I don't remember what it's called to look at examples and figure out how to do it)
Here are the problems she is supposed to solve:
(3/(x^2)) + (5/x) - 12=0
And...
(3/(x-1)) + (10/(x+1)) = 4
With this one I tried making a common denominator and then added like terms in the numerator but got lost trying to solve for x after that...
Thank you so much for the help!
Here are the problems she is supposed to solve:
(3/(x^2)) + (5/x) - 12=0
And...
(3/(x-1)) + (10/(x+1)) = 4
With this one I tried making a common denominator and then added like terms in the numerator but got lost trying to solve for x after that...
Thank you so much for the help!