Question

How do you solve the equation k/90-1/9=1/90

Answer 1

Answer: 11

Explanation:

k/90-1/9=1/90

Multiply left and right side of equation with 90 . You get:

k-10=1

k=10+1

k=11

Answer 2

k = 11

Explanation:

k/90 - 1/9 = 1/90

k/90 = 1/90 + 1/9

k/90 = 1 + 10/90

k/90 = 11/90

k = 11/90 / 90

k = 11/90 * 90

k = 11