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ogceey_01111
Dec 9, 2010, 02:49 PM
y=3.2*+44.61
y=-5.1*+5.60
Unknown008
Dec 10, 2010, 02:13 AM
Substitute the y in the first equation by the y of the second equation, that is you do:

(-5.1x + 5.60) = 3.2x + 44.61