[tex] \frac{3}{4x} = - 6 \\ [/tex]
Denominator can't be equal to 0, so
4x≠0
x≠0
Now we can solve an equation
[tex] \frac{3}{4x} = - 6 \\ 3 = - 24x \\ x = - \frac{1}{8} = - 0.125[/tex]
