Question #6445151Fill in the Blank
Algebra-1
Question
Solve the inequality . The solution is .
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to solve a multi-step inequality involving a negative coefficient. The problem requires students to isolate the variable and be cautious about the sign reversal when dividing by a negative number.
This question tests the student's ability to solve a multi-step inequality involving a negative coefficient. The problem requires students to isolate the variable and be cautious about the sign reversal when dividing by a negative number.
Key Concept Explanation
The key concept here is the sign reversal when dividing or multiplying both sides of an inequality by a negative number. Students must understand that this step is crucial for obtaining the correct solution.
The key concept here is the sign reversal when dividing or multiplying both sides of an inequality by a negative number. Students must understand that this step is crucial for obtaining the correct solution.
Step-by-step Solution
1. Subtract 4 from both sides: →
1. Subtract 4 from both sides: →
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