the sum of the two numbers is 19 and their difference 3
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8+11=19 and between 8 and 11 difference is 3(9,10,11)
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From using the given information, we are able to form a pair of linear equations in two variables.
I did it by substitution method.
You can also use elimination and cross-multiplication Method to solve this problem.
If you think the answer is wrong, you can check it by using the given information.
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