Question

Find four different solutions of 2x +y =8.

Answer 1

Answer:

2x + y = 8

let us try finding the value of y = 8 - 2x

if we keep

x = 1,2,3,4,5......

then why will be y = 8 - 2(1) = 6

y = 8 - 2(2) = 4

y = 8 - 2(3)= 2

y= 8 - 2(4)= 0

y = 8- 2(5) = -2 .......................and so on

so if we keep

x                 y

1                 6

2                4

3                2

4                0

5                -2

hence these are the values...

welcome;)

Answer 2

Answer:

1 solution

Let x be 2 and y be 4

Therefore, 2×2+4=8

2 solution

Let x be 1 and y be 6

2×1+6=8

3 solution

Let x be 3 and y be 2

2×3+2=8

4 solution

Let x be 4 and y be 0

2×4+0=8

Hope this would be helpful to you