Question

solve x -y = 0.9, 11/x+y =2
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Answer 1

Answer:

x-y=0.9

11/x+y=2

x+y=11/2=5.5

x+y=5.5

x-y=0.9

by solving these two equations,we get

2x=4.6

x=2.3

by substituting the x value in any one of the above equations,we get

y=3.2