Question

four solutions of x+2y=6​

Answer 1

When x = 0:

x + 2y = 6

=> 2y = 6

=> y = 3

When x = 2:

x + 2y = 6

=> 2 + 2y = 6

=> 2y = 4

=> y = 2

When y = 1:

x + 2y = 6

=> x = 6 - 2

=> x = 4

When y = 4:

x + 2y = 6

=> x = 6 - 8

=> x = -2

Thus, four solutions are:-

• 0,3
• 2,2
• 4,1
• -2,4