Q1. Solve the equation and check:

Background

Topic: Linear Equations and Properties of Equality

This question tests your ability to solve a linear equation by applying the distributive property, combining like terms, and isolating the variable using properties of equality.

Key Terms and Formulas:

• Distributive Property:

• Addition Property of Equality: If , then

• Combining Like Terms: Grouping terms with the same variable or constant

Step-by-Step Guidance

1. Apply the distributive property to remove parentheses on the right side: becomes .

2. Rewrite the equation: .

3. Use the addition property of equality to isolate the variable. Subtract from both sides: .

4. Combine like terms to simplify: .

Try solving on your own before revealing the answer!