Frequent Questions about our Solver

The problem

Click to see the original problem

where is the solution

Answer provided by our tutors

For the variable you have typed "p" with uppercase and "P" with lowercase, you need to have them both either in uppercase or lowercase or you will not get the answer. 

Also, if you want a final solution as decimal number you should adjust under "Options" and select "Calculate using: real (decimal) numbers":

This way, you will get the following final solutions:

Click here to see the step by step solution.

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