CBSE Class 10 Answered
pair of equations
Asked by Sonal13 | 12 Dec, 2009, 08:29: PM
Expert Answer
62x + 37y =13 ...(1)
37x + 62y =-112....(2)
(1)-(2) gives,
x-y = 5....(3)
and (1)+(2) gives,
x+y = -1....(4)
(3)+(4) gives,
x = 2,
and hence y = -3.
Regards,
Team,
TopperLearning.
Answered by | 13 Dec, 2009, 07:44: PM
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