These are sample practice MCQs created for exam preparation. These are NOT official exam questions.
If 3(2x - 5) = 7x + 4, what is the value of x?
Question:
If 3(2x - 5) = 7x + 4, what is the value of x?
If 3(2x - 5) = 7x + 4, what is the value of x?
Options
Answer: (A) -19
Explanation:
Expanding: 6x - 15 = 7x + 4. Rearranging: 6x - 7x = 4 + 15, so -x = 19, giving x = -19.
Explanation:
Expanding: 6x - 15 = 7x + 4. Rearranging: 6x - 7x = 4 + 15, so -x = 19, giving x = -19.
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