MediumMath· Algebra· Linear equations in one variable· MCQ
If , what is the value of ?
A
B
C
D
Correct answer: D
Explanation
Choice D is correct. Multiplying the given equation by 2 on each side yields . Applying the distributive property, this equation can be rewritten as , or .
Choices A, B, and C are incorrect and may result from calculation errors in solving the given equation for and then substituting that value of x in the expression .
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id cb_question_bank:9e2d7987-648c-438b-85a4-73ef24842570 · question ce314070 · IBN 022123-DC
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