Question

When 9 is subtracted from 9times a number, the result is 47 more than twice the number.find the unknown number?​

Answer 1

Answer:

let the number be x

9x-9=47+2x

9x-2x=47+9

7x=56

x=8

hope it helps

Answer 2

Answer:

x=8

Step-by-step explanation:

let the number is x

9x-9= 47+ 2x

9x-2x= 47 +9

7x= 56

x=8