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Four positive integers \(p,q,r,s\) satisfy the following equations:

\(\begin{align*} pq+2p+q&=348 \\ qr+4q+3r&=373 \\ rs+8r+6s&=544 \end{align*}\)
What are \(p,q,r,\) and \(s?\)

 

I factored the equations, and used divisors to get the values of p, q, r, and s, but i'm not sure if i'm right. Any help would be appreciated :)

 Jun 8, 2020
 #1
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Four positive integers \(p,q,r,s\) satisfy the following equations:
\(\begin{align*} pq+2p+q&=348 \\ qr+4q+3r&=373 \\ rs+8r+6s&=544 \end{align*}\)

 

see: https://web2.0calc.com/questions/how-do-i-solve-this_22#r2

 

laugh

 Jun 9, 2020

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