sat suite question viewer
How many solutions does the equation have?
Explanation
Choice A is correct. Distributing on the left-hand side and on the right-hand side of the given equation yields . Adding to each side of this equation yields . Adding to each side of this 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 B 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.