Question

Find the value of k so that the system
of equation 3x - y = 5 and 6x-2y+k=0 has
infinite solutions.​

Answer 1

Answer:

3x - y = 5

-y = 5 - 3x

y = 3x - 5

6x - 2y + k = 0

6x - 2 ( 3x - 5 ) + k = 0

6x - 6 x + 10 + k = 0

10 + k = 0

k = - 10