Math Problem Statement
Solve the equation |2x - 6| = 8. Choose the 2 correct answers.
Solution
We are given the equation .
To solve this equation, we need to break it down into two cases because of the absolute value:
Case 1:
Solve for : Add 6 to both sides: Divide by 2:
Case 2:
Solve for : Add 6 to both sides: Divide by 2:
Thus, the two solutions are and .
The correct answers are and .
Let me know if you would like more details or have any further questions! Here are 5 related questions:
- What are absolute value equations and how are they generally solved?
- Can you apply absolute value principles to inequalities?
- What happens when the absolute value equation has no solution?
- How can you verify the solutions of an absolute value equation?
- What are common mistakes to avoid when solving absolute value equations?
Tip: Always remember to check both the positive and negative cases when solving absolute value equations!
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Math Problem Analysis
Mathematical Concepts
Algebra
Absolute Value Equations
Formulas
|Ax + B| = C is solved by Ax + B = C or Ax + B = -C
Theorems
Absolute Value Theorem
Suitable Grade Level
Grades 6-8