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Two numbers have a sum of 13 and a difference of 5:What are these two numbers?

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Solution

Twonumbershaveasumof13andadifferenceof5:Whatarethesetwonumbers?

Solution

Thenumbers:9,4
Solution steps
Represent the numbers with xandy:
number1:x
number2:y
A.T.Q.:
x+y=13
x−y=5
x+y=13,x−y=5:x=9,y=4
Thenumbers:9,4

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