Chlorine is the most electronegative
It was a power supply of a circuit that was horizontal of the ladder where they controlled the circuit.
Distribute the 5 to the (x-9), which leaves you with:
5x - 45 = 5x
Subtract 5x from both sides.
This leaves you with:
-45 = 0
which is false, meaning there is no solution to this problem.
The answer is A. No solution
Be, B, C, N (going from smallest to biggest)
