Here is the method for solving that equation:
Step #1: Write the equation:
-15x = 0
Step #2: Divide each side of the equation by -15 :
<u>x = 0</u>
6, 2, 0.(6) and so on
you simply divide each number by 3
It’s 3. Each input can only go to one output and 2 goes to 2 outputs