10
Answer: DSet 3: Linear Equations (Intermediate)
Explanation
PROBLEM
Solve for x: 2(x + 1) = 26
Solve for x: 2(x + 1) = 26
A.
11
B.
10
C.
14
D.✓ Correct
12
Detailed Explanation
Choice D is the best answer. Solve step by step: x = 12
Why others are wrong:
A: 11 is incorrect because it does not satisfy the equation.
B: 10 is incorrect because it does not satisfy the equation.
C: 14 is incorrect because it does not satisfy the equation.
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