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Ludmilka [50]
3 years ago
10

The sum of two numbers is fifteen. One number is three less than the other. Determine the system of equations.

Mathematics
1 answer:
creativ13 [48]3 years ago
3 0

Answer:

let, one number be x

then, other number be x-3

X+X-3=15

or, 2X=15+3

or,2X=18

or,X=18÷2

or,X=9

one number =9

then another number=X-3=9-3=6

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Note that the question will be deleted soon because it is posted in a language other than English.

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