Answer:
x = -17
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Explanation:
Step 1: Define Equation
-2x = 34
Step 2: Solve for x
- Divide -2 on both sides: x = -17
Step 3: Check
Plug in x into the original equation to verify it's a solution.
- Substitute in x: -2(-17) = 34
- Multiply: 34 = 34
Here we see that 34 does indeed equal 34.
∴ x = -17 is the solution of the equation.