Find all pairs (r, s) such that 2s + r = 12 and rs = 3. Need answers as soon as possible with explanation please... Thank you!!
Answered here : https://web2.0calc.com/questions/find-all-pairs-r-s-such-that-2s-r-12-and-rs-3-need
gee.. thx... not... do some real math perhaps?
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