Math Problem Statement
Solution
The given equation is .
Let's analyze this step by step:
Key Point:
An absolute value equation is written in the form . The absolute value of any expression, by definition, represents a non-negative number. Therefore, it cannot be equal to a negative value.
In this case, the equation asks for the absolute value to be equal to , which is impossible because the absolute value of any number or expression cannot be negative.
Conclusion:
There is no solution to this equation. The correct answer is E. No solution.
Would you like further clarification or additional examples?
Related Questions:
- What would be the solution if the right-hand side was a positive number, say ?
- How do you solve a general absolute value equation when ?
- What happens if you remove the absolute value signs from ? Would there be a solution then?
- Can an absolute value equation ever have more than two solutions?
- How would you solve ?
Tip:
Always check if the value on the right side of the absolute value equation is negative. If it is, the equation has no solution!
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Math Problem Analysis
Mathematical Concepts
Absolute Value
Equations
Formulas
|A| = B, where B >= 0
Theorems
The absolute value of any number is always non-negative
Suitable Grade Level
Grades 7-9