Question

Choose they systems of equations

Answer 1

{
`(x)/(3)-(y)/(4)=(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`

:)