Question

Evaluate: 19 - 3k] = 3

Answer 1

k =
`5(1)/(3) ,7(1)/(3)`

Explanation:

|19 - 3k| = 3

-3k = 3 - 19

-3k = -16

k = 16/3

k = 5 1/3

-19 + 3k = 3

3k = 3 + 19

3k = 22

k = 22/3

k = 7 1/3