Question

What is the solution to the equation? 4x - 8 = 16

need this at least by tomorrow!
thank you!​

Answer 1

x=6

Explanation:

4x-8=6

4x-8=16+8

8

4x=24

4x=24

4 4

x=6

Answer 2

x = 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Equality Properties

Explanation:

Step 1: Define Equation

4x - 8 = 16

Step 2: Solve for x

1. Add 8 to both sides: 4x = 24
2. Divide 4 on both sides: x = 6

Step 3: Check

Plug in x into the original equation to verify it's a solution.

1. Substitute in x: 4(6) - 8 = 16
2. Multiply: 24 - 8 = 16
3. Subtract: 16 = 16

Here we see that 16 does indeed equal 16.

∴ x = 6 is the solution to the equation.