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When you add two numbers you get 56 and the difference between them is 18.what are the two numbers?
Wiki User
∙ 14y ago
Let the numbers be a and b.
Then a + b = 56
And a - b = 18.........adding these two equations together to eliminate b gives :
2a + b - b = 56 + 18 : 2a = 74 : a = 37
Substituting for a in the first equation gives :
37 + b = 56 : b = 56 - 37 = 19
The two numbers are 37 and 19.
Wiki User
∙ 14y ago
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