Question

Solve the equation 4(x – 2) = 3x + 1. Question 15 options: A) 3 B) 8 C) 9 D) 2

Answer 1

x = 9

Explanation:

Step 1: Write equation

4(x - 2) = 3x + 1

Step 2: Solve for x

1. Distribute 4: 4x - 8 = 3x + 1
2. Subtract 3x on both sides: x - 8 = 1
3. Add 8 to both sides: x = 9

Step 3: Check

Plug in x to verify it's a solution.

1. Substitute: 4(9 - 2) = 3(9) + 1
2. Parenthesis (add): 4(7) = 3(9) + 1
3. Multiply: 28 = 27 + 1
4. Add: 28 = 28