Question 334613
{{{x/(a-1)=ax+3}}}
{{{x=(a-1)(ax+3)}}}
{{{x=a^2x+3a-ax-3}}}
{{{x-a^2x+ax=3a-3}}}
{{{x(1+a-a^2)=3a-3}}}
{{{highlight(x=(3(a-1))/(1+a-a^2))}}}