Frequent Questions about our Solver

The problem

Click to see the original problem

i do not understand the solution

Answer provided by our tutors

The problem is "too many solution steps", which can sometimes make a confusing solution.  It is best to use the 'Options' tab and select 'a few steps' initially, then increase the number of solution steps when the additional information is helpful.  Also, clicking on a particular solution step provides the logic which is being employed. 

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