Question

Write four solutions of the linear equations x-y=3​

Answer 1

Answer:

1-dy/dx=0 I is right Answer

Answer 2

Answer:

x-y=3

x=y+3

if y=1,x=4

if y=2,x=5

if y=3,x=6

if y=4,x=7

(1,4),(2,5),(3,6),(4,7) are the four solutions of this linear equation