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John read the first pages of a novel, which was pages less than of the novel. If is the total number of pages in the novel, which of the following equations best describes the situation?Choose answer:(A) (B) (C) (D)
Full solution
Q. John read the first pages of a novel, which was pages less than of the novel. If is the total number of pages in the novel, which of the following equations best describes the situation?Choose answer:(A) (B) (C) (D)
- Define Total Pages: Let's denote the total number of pages in the novel as . According to the problem, John read pages, which is pages less than one-third of the novel. This can be expressed as one-third of the total number of pages minus equals pages. Mathematically, this is written as .
- Equation Setup: To check if this equation makes sense, we can try to solve for . Adding to both sides of the equation gives us . Multiplying both sides by to isolate gives us . This means the total number of pages in the novel would be , and one-third of it would be , which is indeed pages more than . This confirms that our equation is correct.
