Solving and Graphing Equations and Inequalities

🔹 What Is It?

An equation says two things are equal.
An inequality says one side is greater than, less than, or not equal.

🧩 Clue to Remember

Equation: 2x = 10
Inequality: 2x < 10

🔹 Example

Solve: x + 3 = 7
Subtract 3: x = 4

Graph:
If x < 5, mark a dot at 5 and shade left.

💡 Why It Matters

This skill lets us solve unknowns, make decisions, and visualize math on a number line.

🔒 Pink Grade Pro Includes: