Question

2x+3y=8 ,6x+ky=24 find the value of k by using simultaneous linear equation

Answer 1

Answer:

y = 0

x = 4

k = 0

Step-by-step explanation:

2x + 3y = 8×6________(1)

6x + ky = 24×2_______(2)

12x + 18y = 48

12x + 2ky = 48

or 20ky = 0

or y = 0/20k

y = 0

6x + ky = 24

6x + k×0 = 24

6x = 24

x = 24/6

x = 4

•

• • 6x + ky = 24

6×4 + ky = 24

24 + ky = 24

ky = 24 - 24

ky = 0

k = 0/y

k = 0