Answer:
x = 6
General Formulas and Concepts:
Pre-Algebra
- Order of Operations: BPEMDAS
- Equality Properties
Step-by-step explanation:
Step 1: Define equation
-4x + 2 = -22
Step 2: Solve for x
- Subtract 2 on both sides: -4x = -24
- Divide -4 on both sides: x = 6
Step 3: Check
Plug in x into the original equation to verify it's a solution.
- Substitute in x: -4(6) + 2 = -22
- Multiply: -24 + 2 = -22
- Add: -22 = -22
Here we see that -22 does indeed equal -22.
∴ x = 6 is a solution of the equation.
