Answer: We can start by isolating t2 on one side of the equation.
p1v1/t1 = p2v2/t2
We can start by multiplying both sides of the equation by t2:
p1v1 = p2v2(t2/t1)
Then we can divide both sides of the equation by p2v2:
t2 = (p1v1t1)/(p2v2)
So the final formula is:
t2 = (p1v1t1)/(p2v2)
I hope that helps! Let me know if you have any other questions.