Question

need to solve for x and can't do it! help! -1/x^2+1/x=0

Answer 1

-1+x
------ = 0
x^2

x = 1

Answer 2

\[-1/x^2+1/x=0\]\[-1/x^2+x/x^2=0\]

Answer 3

shortcut way, add 1/x2 to other side
flip both the fractions
x=x^2
x=1

Answer 4

\[-1+x=0, x=1\]