Answer:
x < -3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Explanation:
Step 1: Define Inequality
15 < -5x
Step 2: Solve for x
- Divide -5 on both sides: -3 > x
- Rewrite: x < -3
Here we see that any number x that is smaller than -3 would work as a solution to the inequality.