Math Problem Statement

Solve for x

Solve for x: 3(x + 2) > 5x - 4

Solution

The inequality shown in the image is:

3(x+2)>5x43(x + 2) > 5x - 4

Let's solve it step by step:

  1. Distribute the 3 on the left side: 3x+6>5x43x + 6 > 5x - 4

  2. Move all the x terms to one side (subtract 3x from both sides): 6>2x46 > 2x - 4

  3. Move constant terms to the other side (add 4 to both sides): 10>2x10 > 2x

  4. Solve for x (divide both sides by 2): x<5x < 5

Thus, the solution to the inequality is: x<5x < 5

Let me know if you'd like further explanations or if you have additional questions!

Here are some related questions for further practice:

  1. How do you solve a linear inequality with fractions?
  2. What happens when you multiply or divide both sides of an inequality by a negative number?
  3. How do you solve compound inequalities?
  4. Can you graph inequalities on a number line?
  5. What’s the difference between solving an equation and solving an inequality?

Tip: When solving inequalities, always be cautious when multiplying or dividing by negative numbers because the direction of the inequality sign changes!

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Math Problem Analysis

Mathematical Concepts

Algebra
Inequalities
Linear Equations

Formulas

Distributive Property
Solving Linear Inequalities

Theorems

Solving Inequalities by Addition and Division

Suitable Grade Level

Grades 7-9