On the number line, this is represented by a closed circle at 2 and an arrow pointing to the right, indicating all values greater than or equal to 2 satisfy the inequality.
Solución
To solve the inequality:
follow these steps:
Step 1: Simplify Both Sides
Simplify the Absolute Value:
Expand the Left Side:
Write the Simplified Inequality:
Step 2: Collect Like Terms
Subtract from Both Sides:
Convert to Thirds:
Combine Like Terms:
Add to Both Sides:
Multiply Both Sides by 3:
Solution
Number Line Illustration
Below is the graph of the solution on a number line:
Closed Circle at : Indicates that is included in the solution.
Shaded Region to the Right of 2: Represents all values .
In this illustration:
The closed dot at signifies is part of the solution.
The arrow indicates that all values greater than or equal to 2 satisfy the inequality.
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Beyond the Answer
First, let’s simplify the given inequality step by step. We start with:
Distributing within the parentheses:
Combining like terms on the left side gives:
Now, we will bring like terms together. Subtract from both sides:
This can be rewritten as:
Simplifying further yields:
Now, add to both sides:
This simplifies to:
To solve for , multiply both sides by 3:
Now, we can illustrate this on a number line. You would place a closed circle on the number 2 (since it is included in the solution) and shade all the numbers to the right of 2, indicating that can be any number greater than or equal to 2.
So the solution is with a visual representation as described.