$$x=8; \frac{3t-2}{t}-\frac{2t+3}{3}=\frac{2}{3}-t; 3(3t-2)-4(2t-3)=$$
$x=8\text{, }y=4-\sqrt{10}\approx 0.83772234\text{, }t=-\sqrt{10}-2\approx -5.16227766$
$x=8\text{, }y=\sqrt{10}+4\approx 7.16227766\text{, }t=\sqrt{10}-2\approx 1.16227766$