SOLUTION: solve 8x^2=5x show work
Algebra
->
Polynomials-and-rational-expressions
-> SOLUTION: solve 8x^2=5x show work
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 41912
:
solve
8x^2=5x
show work
Answer by
fractalier(6550)
(
Show Source
):
You can
put this solution on YOUR website!
Okay, from
8x^2 = 5x
let's subtract the 5x and then factor giving us
8x^2 - 5x = 0
x(8x - 5) = 0
so that
x = 0 or 8x - 5 = 0
The second one can be solved giving us
8x = 5
x = 5/8 as the second solution...