Question

If k+7=10,find the value of 9k-50aths simple eaquation​

Answer 1

k+7=10

hence, k = 3

9k-50

9(3) - 50

27 - 50

= - 23

hope helps✌✌

Answer 2

Answer:

k + 7 = 10

⇒ k = 10 – 7 = 3

Put k = 3 in 9k – 50, we get

9 × 3 – 50 = 27 – 50 = -23

Thus the value of k = -23