9x+16y-11xy=0,6x+10y-7xy=0
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Step-by-step explanation:
32x + 16y = 11xy -------(1)
5x +3y = xy -----------(2)
(2) × 11 =>> 55x + 33y = 11xy
32x +16y = 11xy
(2) - (1) =>> 23x +17y = 0 -----(3)
From (3) , 23x + 17y = 0
=>> 23x = -17y
=>> x = -17y/23 ----(4)
Substituting equation (3) in equation (2)
=>> 5 (-17y/23) + 3y = -17y/23 × y
=>> -85y/23 + 3y = -17y^2/23
=>> -85y + 69y/23 = -17y^2/23
=>> -16y/23 = -17y^2/23
=>> y =16/17 ----(5)
Substituting equation (5) in equation (4)
=>> x = -17/23 × 16/17
=>> x = -16/23
Therefore x =-16/23 , y = 16/17
Hope it will help you
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