linear equations
Asked by | 31st May, 2009, 02:45: PM
Expert Answer:
( px+qy = o ) × l ...........1
( lx+my = n ) × p..............2
eq 1 -eq 2
y(lq-mp)=ol-np
y = (ol -np)/(lq-mp)
put in eq (px+qy=o),we get,
x= (om-nq)/(mp-lq)
Answered by | 31st May, 2009, 10:41: PM
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