Question

when the sum of an unknown number z and twenty-two is divided by the same unknown number, the quotient is twelve.

Answer 1

z = 2

'Answer:

Explanation:

z + 22

---------- = 12

z

Multiplying both sides by z results in

z + 22 = 12z

Combining the z terms, we get 22 = 11z, which yields z = 2.