Question

Find a solution to the question (2/x)-(5/x^2)=-4.

Answer 1

\[\frac{ 2 }{ x }-\frac{ 5 }{ x^2 }=-4\]
multiply by x^2
\[2x-5=-4x^2\]
\[4x^2+2x-5=0\]
find x

Answer 2

You are a magical being.

Answer 3

Do you have any idea what a graph for that would look like