Question

think of a number add 11 to it and divide the sum by 7 the result is 9 what was the number​

Answer 1

Answer:

so

(x+11)÷7=9

x+11=9+7

x=63-11

x=52

checking :-

52+11=63

63÷7=9

Answer 2

The number be X
Then , x+11/7= 9
X+11 =9*7
X = 63-11
X = 52