Kathyalteradoviz
Answered

x/4 = 1/2x solve it plss ! :( using Solving rational equation resulting to quadratic equation  ?

Sagot :

Riza1viz
[tex]\frac{x}{4} = \frac{1}{2x }\\\\x\neq 0 \\\\2x^2=4\ \ | \ divide \ both \ sides\ by\ 2 \\\\ x^2=2 \\\\x^2-2=0 \\\\(x-\sqrt{2})(x+\sqrt{2})=0\\\\ x-\sqrt{2}=0 \ \ or \ \ x+\sqrt{2}=0 \\\\x=\sqrt{2} \ \ or \ \ x=-\sqrt{2} [/tex]