Answer:
x = 4
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Explanation:
Step 1: Define Equation
1/2x + 4 = 6
Step 2: Solve for x
- Subtract 4 on both sides: 1/2x = 2
- Divide 1/2 on both sides: x = 4
Step 3: Check
Plug in x into the original equation to verify it's a solution.
- Substitute in x: 1/2(4) + 4 = 6
- Multiply: 2 + 4 = 6
- Add: 6 = 6
Here we see that 6 does indeed equal 6.
∴ x = 4 is the solution to the equation.