4
Answer: BSet 1: Linear Equations (Intermediate)
Explanation
PROBLEM
Solve for x: 2(x - 4) = 16
Solve for x: 2(x - 4) = 16
A.
14
B.✓ Correct
12
C.
10
D.
11
Detailed Explanation
Choice B is the best answer. Solve step by step: x = 12
Why others are wrong:
A: 14 is incorrect because it does not satisfy the equation.
C: 10 is incorrect because it does not satisfy the equation.
D: 11 is incorrect because it does not satisfy the equation.