SOLUTION: P+w=238 and p-w=222

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Question 1016503: P+w=238 and p-w=222
Answer by ikleyn(52780) About Me  (Show Source):
You can put this solution on YOUR website!
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P+w=238 and p-w=222
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Add these equations, and you will get the quick solution for P.

After that you will easily find w.