Question

$$y=c4x^{2}-3x-7lnx$$

Solve for c_4 (complex solution)

$c_{4}=\frac{7\ln(x)+y+3x}{x^{2}}$
$x\neq 0$

Solve for c_4

$c_{4}=\frac{7\ln(x)+y+3x}{x^{2}}$
$x>0$