Math Problem Statement

|x|+5>10

Solution

To solve the inequality x+5>10|x| + 5 > 10, we can follow these steps:

Step 1: Isolate the absolute value

First, subtract 5 from both sides of the inequality: x>105|x| > 10 - 5 x>5|x| > 5

Step 2: Remove the absolute value

The expression x>5|x| > 5 means that xx can be either greater than 5 or less than -5. So, we split it into two inequalities: x>5orx<5x > 5 \quad \text{or} \quad x < -5

Solution

The solution to the inequality is: x>5orx<5x > 5 \quad \text{or} \quad x < -5

In interval notation, the solution is: (,5)(5,)(-\infty, -5) \cup (5, \infty)

Would you like more details on any step?

5 Related Questions:

  1. How do you solve inequalities with multiple absolute values?
  2. What are the rules for solving inequalities with absolute values?
  3. Can you solve 2x3>7|2x - 3| > 7?
  4. What is the difference between x>a|x| > a and x<a|x| < a?
  5. How do you graph the solution to x+5>10|x| + 5 > 10?

Tip:

Always remember that when you remove the absolute value, you must consider both the positive and negative cases of the expression inside the absolute value.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Absolute Value
Inequalities

Formulas

|x| > a ⇔ x > a or x < -a

Theorems

Properties of Absolute Value Inequalities

Suitable Grade Level

Grades 8-10