Math, asked by nghjj4598, 1 month ago

What is the sum of two numbers is 21 and there difference is 5

Answers

Answered by Sagar9040

2

X+Y = 21 ---> Y = 21-x

X-y = 5

x - (21-x) = 5

2x - 21 = 5

2x = 26

x = 13

13 and 8

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