$$\frac { 5 x } { 3 } - 4 = \frac { 2 x } { 5 } , 2 x - 7$$
$y=-\frac{13}{19}\approx -0.684210526$
$$5\times 5x-60=3\times 2x$$
$$25x-60=3\times 2x$$
$$25x-60=6x$$
$$25x-60-6x=0$$
$$19x-60=0$$
$$19x=60$$
$$x=\frac{60}{19}$$
$$y=2\times \frac{60}{19}-7$$
$$y=\frac{120}{19}-7$$
$$y=-\frac{13}{19}$$
$$x=\frac{60}{19}$$ $$y=-\frac{13}{19}$$
Show Solution
Hide Solution
