Question

example 6: Find four different solutions of 4x+y=9
i: x=1
​

Answer 1

Answer:

if x = 1 then

y=5

if x =2 then

y=1

if x=3 then

y=--3

if x =4

then

y=--7

Answer 2

Answer:

1 : x=0

Step-by-step explanation:

if x= 0 then 4×0+y=9 so, y= 9