$$\frac { x + 1 } { 2 } + \frac { y - 1 } { 3 } = 6 \frac { x + 3 } { 3 } + \frac { x + 3 } { 3 } = 6$$
$y=\frac{127}{7}\text{ and }x=-\frac{3}{7}$
$x=-\frac{3}{7}\approx -0.428571429$
$y = \frac{127}{7} = 18\frac{1}{7} = 18.142857142857142$
$y = \frac{127}{7} = 18\frac{1}{7} = 18.142857142857142$
$x = -\frac{3}{7} = -0.42857142857142855$
