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2x+1<92x+1<9

Full solution

Q. 2x+1<92x+1<9
  1. Question Prompt: question_prompt: What is the value of xx if 2x+12x + 1 is less than 99?
  2. Subtract to isolate x: Subtract 11 from both sides to isolate the term with xx. 2x+11<912x + 1 - 1 < 9 - 1
  3. Simplify both sides: Simplify both sides. 2x<82x < 8
  4. Divide to solve xx: Divide both sides by 22 to solve for xx. 2x2<82\frac{2x}{2} < \frac{8}{2}
  5. Final answer: x<4x < 4

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