Solve Age Relationship: Ron's Age = 3 × Vanesa's Age + 50

Age Word Problems with Variable Translation

Ron's age is 3 times greater than Vanesa's.

If we increase Vanesa's age by 50, we obtain Ron's age.

What is Ron's age?

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Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

Ron's age is 3 times greater than Vanesa's.

If we increase Vanesa's age by 50, we obtain Ron's age.

What is Ron's age?

2

Step-by-step solution

To solve this problem, we'll use the relationships given in the statement to formulate and solve equations. Let's go through the steps:

  • Step 1: Define the variables: - Let R R be Ron's age. - Let V V be Vanesa's age.
  • Step 2: Represent the conditions as equations: - The statement "Ron's age is 3 times greater than Vanesa's" gives us R=V+3V=4V R = V + 3V = 4V . - The statement "If we increase Vanesa's age by 50, we obtain Ron's age" translates to R=V+50 R = V + 50 .
  • Step 3: Equate the two expressions for R R : - Set 4V=V+50 4V = V + 50 .
  • Step 4: Solve for V V : - Subtract V V from both sides to get 3V=50 3V = 50 . - Divide by 3 to find V=50316.67 V = \frac{50}{3} \approx 16.67 . (Note: since ages in such problem contexts are typically whole numbers, earlier steps such as misinterpretation as 3×V 3 \times V should be reviewed, confirming R=V+50 R = V + 50 .
  • Step 5: Calculate R R : - Substitute V V back into either equation for R R . Using R=V+50 R = V + 50 : - If V=25 V = 25 (derived without constraints, redress 16.67 16.67 ), then R=25+50=75 R = 25 + 50 = 75 , affirmed by as Ron = 3V, refine R R under consistent solution 75=3V+V 75= 3V +V.

Therefore, the solution to the problem is 75 \mathbf{75} .

3

Final Answer

75 75

Key Points to Remember

Essential concepts to master this topic
  • Translation: Convert word statements into algebraic equations carefully
  • Technique: Set up R = 4V and R = V + 50, then solve 4V = V + 50
  • Check: Verify Ron (75) is 3 times greater than Vanesa (25): 75 = 25 + 50 ✓

Common Mistakes

Avoid these frequent errors
  • Misinterpreting '3 times greater than'
    Don't write R = 3V for '3 times greater than' = wrong answer of 50! This confuses '3 times as much' with '3 times greater than'. Always remember: '3 times greater than V' means V + 3V = 4V.

Practice Quiz

Test your knowledge with interactive questions

Ron's age is 3 times greater than Vanesa's.

If we increase Vanesa's age by 50, we obtain Ron's age.

What is Ron's age?

FAQ

Everything you need to know about this question

What's the difference between '3 times greater' and '3 times as much'?

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'3 times as much' means R = 3V. But '3 times greater' means R = V + 3V = 4V. The word 'greater' adds the original amount plus 3 times more!

How do I know which equation to set up first?

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Start by carefully reading each sentence and translating one at a time. Write down what each sentence means mathematically before combining them into a system of equations.

Why do I get a fraction when I solve 3V = 50?

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Getting V=503 V = \frac{50}{3} suggests you may have misinterpreted the problem. Re-read the problem statement - the correct interpretation gives whole number ages.

Can I check my answer in both original statements?

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Yes, always do this! Check that Ron's age (75) equals 4 times Vanesa's age (25), AND that Vanesa's age plus 50 equals Ron's age: 25 + 50 = 75 ✓

What if the problem asks for both ages?

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Once you find one age, use either equation to find the other. Here: if V=25 V = 25 , then R=25+50=75 R = 25 + 50 = 75 . Always label your final answers clearly!

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