37x+43y=123,43x+37y=117 – InterviewSolution

1.	37x+43y=123,43x+37y=117
Answer» x=1 and y=2Step-by-step explanation:37x+43y=123...............(1)43x+37y=117...............(2)Adding (1) and (2)80x+80y=240x+y=3...............(3)SUBTRACTING (2) from (1)-6x+6y=6-x+y=1..............(4)Adding (3) and (4),2y=4y=2(3)==> x=1

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