Question 768230
(8r+3t)-|2-(t+3r)|
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2-(t+3r) = 8r+3t or 2-(t+3r) = -8r-3t
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2-t-3r = 8r+3t or 2-t-3r = -8r-3t
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4t+11r = 0 or 2t+5r = -2
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Cheers,
Stan H.