Question

Solve pair of linear equation​

Answer 1

1.let second number be x

first number be y.

case 1:

17-x=3y

==>x+3y=17

case 2:

x+19=3y

==>x-3y=19

by solving both eqns,we get

2x=36==>x=18

3y=17-18==>y=-1/3

2.y=2,y=-4

Answer 2

Answer:

y=2,y=4

I hope this is helpful for you