Question

Find the missing number.

9* Box+ 5 = 14 - 9

a. 0

C. 1

b. 5

d.

59 9

Answer 1

a. Box = 0

Explanation:

9* Box+ 5 = 14 - 9

Lets say "Box" is x

9*x+ 5 = 14 - 9

9*x = 14 - 9 - 5

9*x = 0

x = 0