nty=16N-y=4Solve using cuessmultiplication – InterviewSolution

1.

nty=16N-y=4Solve using cuessmultiplication

Answer»

x+y=16; x-y=4; X+Y=16; X-Y=4/2Y=12; Y=6; X=16-Y:; X=16-6=10

x+y=16; x-y=4/2y=12, y=6; x+y=16; x=16-y=16-6=10, 10+6=16; 10-6=4

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