Math Problem Statement
Solve the equation |2x - 6| = 8. Choose the 2 correct answers.
Solution
The given equation is:
To solve this, we need to break it into two cases since the absolute value can be either positive or negative.
Case 1:
Solve for :
Case 2:
Solve for :
Thus, the two solutions are:
The correct answers are and .
Would you like further details on absolute value equations or have any questions?
Related questions:
- What are absolute value properties and how are they applied in solving equations?
- Can absolute value equations ever have no solutions?
- How do we graph absolute value equations?
- What happens if the equation involves a quadratic within the absolute value?
- How do we check if the solutions are correct by substitution?
Tip: When solving absolute value equations, always remember to consider both the positive and negative cases.
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Math Problem Analysis
Mathematical Concepts
Absolute Value
Linear Equations
Formulas
|a| = b implies a = b or a = -b
Theorems
Absolute Value Theorem
Suitable Grade Level
Grades 7-9