Question

3x/2-5x/3=-2, x/3+y/2=13/6 solve by substitution method​

Answer 1

Answer:

$\frac{3x}{2} - \frac{5x}{2} = - 2 \\ \frac{ - 2x}{2} = - 2 \\ - x = - 2 \\ x = 2 \\ \\ \frac{x}{3} + \frac{y}{2} = \frac{13}{6} \\ \frac{2x + 3y}{6} = \frac{13}{6} \\ 2x + 3y = 13 \\ x = 2 \\ so... \\( 2 \times 2) + 3y = 13 \\ 4 + 3y = 13 \\ 3y =13 \\ y = \frac{9}{3} \\ \\ y = 3$

Hope this will help....