sat suite question viewer
Algebra
/ Linear equations in one variable
Difficulty: Hard
How many solutions does the given equation have?
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Explanation
Choice B is correct. Adding to each side of the given equation yields . Dividing each side of this equation by yields . This means that is the only solution to the given equation. Therefore, the given equation has exactly one solution.
Choice A is incorrect and may result from conceptual or calculation errors.
Choice C is incorrect and may result from conceptual or calculation errors.
Choice D is incorrect and may result from conceptual or calculation errors.