Circle

Let \(L_1\) be a straight line passing through the origin and \(L_2\) be the straight line \(x+y=1\). If the intercepts made by the circle \(x^2+y^2-x+3 y=0\) on \(L_1\) and \(L_2\) are equal, then which of the following equations represent \(L_1\)