Question 1209048
<font color=black size=3>
{{{(3x+12)/(x+4) = (4x^2+8x+18x^2)/(2x^2)}}}


{{{(3(x+4))/(x+4) = (22x^2+8x)/(2x^2)}}}


{{{3 = (2x*(11x+4))/(2x^2)}}}


{{{3 = (11x+4)/x}}}


{{{3x = 11x+4}}}


{{{3x-11x = 4}}}


{{{-8x = 4}}}


{{{x = 4/(-8)}}}


{{{x = -1/2}}}
</font>