# Thread: Finding Z value.

1. ## Finding Z value.

How can i find value of z through dN/dt=0.35+0.25z , dP/dt=-13.38-0.6Z , dz/dt=0.04z? please help me.. thank you so much..

2. ## Re: Please help me finding Z value

Originally Posted by smiley188
How can i find value of z through dN/dt=0.35+0.25z , dP/dt=-13.38-0.6Z , dz/dt=0.04z? please help me.. thank you so much..
The first two equations are irrelevant. What ideas do you have for solving the third equation?