Question

half a number plus 6 is 11 then find a number

Answer 1

(x/2)+6=11
x/2=11-6
x/2=5
x=5*2
x=10

Answer 2

Let the no. be x
BY given, x/2+6=11
                  x/2=11-6=5
                   x=5 x 2
                     =10
hope it helps..