Question

Find the four solutions of the linear equation x+2y=8​

Answer 1

X+2y =8

= let the y =1

X + 2x1 =8

X + 2 =8

X =8-2

X=6

=let y =2

X + 2x2=8

X + 4 =8

X =8-4

X=4

=let y=3

X + 2x3 =8

X +6 =8

X =8-6

x=2

=let y =4

X + 2x4 =8

X + 8 =8

X=8-8

x=0

Answer 2

Answer:

X=4 and Y=2 so equation will be 4+2*2

i.e 4+4=8 hence prioved