Question

The sum of three times of a nber and 11 is 32 find the number

Answer 1

let the no. be x

ATQ;

3x +11=32

3x=32-11

3x=21

x=21/7

x=3

Answer 2

let the number be =x

according to question

3x+11=32

=3x=21

=x=7