Five divided by the difference of a number and 2, minus 4 divided by a number plus 2, equals 4 times the reciprocal of the difference of the number squared and 4. What is the number? The number is C

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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**Algebraic Problem Statement**

**Problem Description:**

"Five divided by the difference of a number and 2, minus 4 divided by a number plus 2, equals 4 times the reciprocal of the difference of the number squared and 4. What is the number?"

**Equation Representation:**

Let \( x \) be the number.

The given mathematical equation can be represented as:

\[ \frac{5}{x - 2} - \frac{4}{x + 2} = 4 \left( \frac{1}{x^2 - 4} \right) \]

**Solution Space:**

Please solve the equation step-by-step to find the value of \( x \).

**Answer:**
The number is: [ ].

---

**Notes for Educators:**

- Ensure students understand basic operations with fractions.
- Review steps to finding a common denominator if necessary.
- Use critical thinking to isolate the variable \( x \).

**Graph or Diagram Explanation:**

No graphs or diagrams are included in this problem. The focus is primarily on algebraic manipulation and equation solving.
Transcribed Image Text:**Algebraic Problem Statement** **Problem Description:** "Five divided by the difference of a number and 2, minus 4 divided by a number plus 2, equals 4 times the reciprocal of the difference of the number squared and 4. What is the number?" **Equation Representation:** Let \( x \) be the number. The given mathematical equation can be represented as: \[ \frac{5}{x - 2} - \frac{4}{x + 2} = 4 \left( \frac{1}{x^2 - 4} \right) \] **Solution Space:** Please solve the equation step-by-step to find the value of \( x \). **Answer:** The number is: [ ]. --- **Notes for Educators:** - Ensure students understand basic operations with fractions. - Review steps to finding a common denominator if necessary. - Use critical thinking to isolate the variable \( x \). **Graph or Diagram Explanation:** No graphs or diagrams are included in this problem. The focus is primarily on algebraic manipulation and equation solving.
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