These are sample practice MCQs created for exam preparation. These are NOT official exam questions.
If 3x - 7 = 5x + 9, what is the value of x?
Question:
If 3x - 7 = 5x + 9, what is the value of x?
If 3x - 7 = 5x + 9, what is the value of x?
Options
Answer: (A) -8
Explanation:
3x - 7 = 5x + 9. Rearranging: 3x - 5x = 9 + 7, so -2x = 16, giving x = -8.
Explanation:
3x - 7 = 5x + 9. Rearranging: 3x - 5x = 9 + 7, so -2x = 16, giving x = -8.
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