SOLUTION: One number is twice another. The sum of their reciprocals is 3/28. Find the numbers. These two numbers are?

Question 130559: One number is twice another. The sum of their reciprocals is 3/28. Find the numbers. These two numbers are?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
One number is twice another:
The sum of their reciprocals is :

Step 1, substitute:

Step 2, apply common denominator:

Step 3, add the fractions:

Step 4, since the numerators of these two equal fractions are equal, the denominators must also be equal:

Step 5, solve:

Step 6, substitute derived value for y into

Check your answer:

Answer checks.

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