Math Problem Statement

-8 + 3x < -5

Solution

The inequality given in the image is:

8+3x<5-8 + 3x < -5

Solution:

  1. Isolate the term with xx: Add 88 to both sides to simplify: 8+8+3x<5+8-8 + 8 + 3x < -5 + 8 3x<33x < 3

  2. Solve for xx: Divide both sides by 33: x<1x < 1

Final Answer:

x<1x < 1

Let me know if you want further details or clarification! Below are some related questions to expand your understanding:


Related Questions:

  1. How would the solution change if the inequality were 8+3x>5-8 + 3x > -5?
  2. What is the graphical representation of x<1x < 1 on a number line?
  3. How does the solution change when dividing by a negative number in inequalities?
  4. What happens if the inequality includes "or equal to" (e.g., 8+3x5-8 + 3x \leq -5)?
  5. How do we check if a specific value satisfies the inequality?

Tip:

When solving inequalities, always remember to reverse the inequality sign if multiplying or dividing by a negative number!

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Math Problem Analysis

Mathematical Concepts

Algebra
Linear Inequalities

Formulas

Basic inequality rules: add/subtract the same value on both sides and divide/multiply both sides by a constant

Theorems

Properties of inequalities: direction reversal when multiplying or dividing by a negative

Suitable Grade Level

Grades 6-8