Answer:
x = 1
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Explanation:
Step 1: Define
7x - 4 = 4x - 1
Step 2: Solve for x
- Subtract 4x on both sides: 3x - 4 = -1
- Add 4 to both sides: 3x = 3
- Divide 3 on both sides: x = 1