Question

7. solve
x+y
=5 and 2x-3y =4​

Answer 1

3x+3y=15 ........... 1 ( this equation we get by multiplying 3 on both sides of first equation)

2x-3y=4 ............ 2

by adding these equations

we get 5x=19

then x= 19/5

then if we substitute x=9/5 in equation 1

we get y=6/5

these are the answers of x and y