Question

14 .Find three solutions for the equation 3x+y=9.​

Answer 1

Answer:

given equation:3x+y=9

1) put x=0,

3(0)+y=9

y=9

2)put y=0,

3x+0=9

x=3

3)put x=1,

3(1)+y=9

y=9-3

y=6

therefore 3 solutions of the given equation are (0,9) ,(3,0)and(1,6).