the sum of two numbers is 7. if the sum of these numbers is 7 times of its difference. find the numbers.
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x+y =7
x+y = 7{x-y}
7=7{x-y}
x-y =1
x=4 y=3
x+y = 7{x-y}
7=7{x-y}
x-y =1
x=4 y=3
Bhavy67:
hope ita right
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