SOLUTION: x/3 - 1/3 = 2/x What is x?
Algebra
->
Polynomials-and-rational-expressions
-> SOLUTION: x/3 - 1/3 = 2/x What is x?
Log On
Algebra: Polynomials, rational expressions and equations
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Polynomials-and-rational-expressions
Question 32669
:
x/3 - 1/3 = 2/x
What is x?
Answer by
mukhopadhyay(490)
(
Show Source
):
You can
put this solution on YOUR website!
x/3 - 1/3 = 2/x
=> (x-1)/3 = 2/x
=> x(x-1) = 6
=> x^2-x-6 = 0
=> (x-3)(x+2) = 0
=> x=3 or x=-2