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The sum of the ages of John and Sarah is 26. Five years ago, John was three times as old as Sarah. How old is John now?a.9b.12c.17d.22

Question

The sum of the ages of John and Sarah is 26. Five years ago, John was three times as old as Sarah. How old is John now?a.9b.12c.17d.22
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Solution 1

Let's solve this step by step:

Step 1: Let's denote John's current age as J and Sarah's current age as S. From the problem, we know that J + S = 26.

Step 2: We also know that five years ago, John was three times as old as Sarah. So, J - 5 = 3(S - 5).

Step 3: Now we have a system of two equations, Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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