The equation given in the question is pretty simple. Only thing that needs to be done is to calculate correctly. Let us now focus our attention to the equation given in the question.
x/6 + 4 = 15
x/6 = 15 - 4
x/6 = 11
x = 11 * 6
= 66
I hope the procedure is clear enough for you to understand and this is actually the answer that has come to your help.
