How do you solve k/2+9=30

If you would like to solve the equation k / 2 + 9 = 30, you can calculate this using the following steps:

k / 2 + 9 = 30

k / 2 = 30 - 9

k / 2 = 21 / * 2

k = 21 * 2

k = 42

The result is 42.

K/2+9=30 - 9 - 9 k/2=21 * 2 * 2 k=42