Question

Write any three diffrent sloution of equation 2x+3y=30

Answer 1

Step-by-step explanation:

2x + 3y = 30

at x = 9 and y = 4

2 × 9 + 3 × 4 = 30

18 + 12 = 30

30 = 30

at x = 15 and y = 0

2 × 15 + 3 × 0 = 30

30 + 0 = 30

30 = 30

at x = 0 and y = 10

2 × 0 + 3 × 10 = 30

0 + 30 = 30

30 = 30

solution is (9 , 4), (15 , 0) , (0 , 10)