Question

If you add 9 to a number and then multiply by 12 the product is 324 what is the origanl number

Answer 1

let the number be 'x'

Step-by-step explanation:

(x+9)12=324

x+9=324/12

x+9=27

x=27-9

x=18

Answer 2

Answer:

Let the no. be x

( x + 9 ) × 12 = 324.

x + 9 = 324/12.

x + 9 = 27.

x = 18

hope it helps..you