ISEE Word Problems Question 180: Answer and Explanation

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Question: 180

1. What is the value of x if 3x -24 = 3(3x – 2)?

  • A. 9.0
  • B. 5.0
  • C. –3.0
  • D. –12.5

Correct Answer: C

Explanation:

The answer is C

Distribute the 3: 3x - 24 = 9x - 6. Subtract 9x from both sides, and add 24 to both sides: -6x = 18. Divide both sides by -6: x = -3.

Test the answers to determine which one makes the equation true.

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