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3 years ago

13

Find two numbers witha sum of 20 and a difference of 14

1 answer:

bixtya [17]3 years ago

6 0

from the given equation

X+Y=20-->i

X-Y=14--->ii

add eq i and eq ii

2x=34

x=17

putting the value of x=17 in eq i

17+y=20

then y = 3 so the right answer is

17 and 3

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