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Four positive integers p,q,r,s satisfy the following equations: pq+2p+q=348, qr+4q+3r=373, rs+8r+6s=544. What are p,q,r, and s?

 

Should I use algebra to help me with this? 

 Apr 27, 2020
 #1
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See if factoring the equations like this p (q + 2) + q= 348 can help.

 Apr 27, 2020
 #2
avatar+31213 
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As follows:

 

 Apr 27, 2020
 #3
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Thanks, guys!

 Apr 27, 2020

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