Question

Choose they systems of equations

Answer 1

{$\frac{x}{3}-\frac{y}{4}=\frac{3}{2}$ $|*12$
{$2x+y=14$

{$4x-3y=18$
{$2x+y=14$ $|*3$

{$4x-3y=18$
{$6x+3y=42$
+__________________
$10x=60$

{$x=6$
{$2*6+y=14$

{$x=6$
{$12+y=14$

{$x=6$
{$y=2$

:)