99x+101y=499, 101x+99y=501
Answers
Answered by
1
Answer:
consider 99x+101y=499
101x+99y=501.
980
4.0
_(1)
(2)
multiplying equation (1) by-101 we get -9999x-10201y=-50,399_
multiplying equation (2) by 99 9999x+9801y=49,599_
adding (3) and (4) we get
-400y=-800
y=2
substituting y=2 in equation (1) we get 99x+202=499
99x=499-202
99x=297
x=297/99
x=3
check
99(3)+101(2)=297+202=499
Answered by
0
Answer:
x=3
y=2
please like me guys
Attachments:

Similar questions