Write as a Function of P (P1V1)/(T1)=(P2V2)/(T2)

$\frac{P \cdot 1 V \cdot 1}{T \cdot 1} = \frac{P \cdot 2 V \cdot 2}{T \cdot 2}$

Step 1

The equation cannot be rewritten as a function because there are more than two variables.