8
Answer: CSet 1: Linear Equations (Intermediate)
Explanation
For what value of m does the equation 4x + m = 2(2x + 5) have no solution?
For what value of m is there no solution?
A.
10
B.
8
C.✓ Correct
Any m ≠ 10
D.
5
Detailed Explanation
Choice C is correct. Simplify: 4 x + m = 4 x + 10. For no solution, we need m ≠ 10 (so the constants don't match while coefficients are equal).
Key Steps:
•
The correct answer is Any m ≠ 10
Why others are wrong:
A: Choice A is incorrect and may result from a calculation error.
B: Choice B is incorrect and may result from a calculation error.
D: Choice D is incorrect and may result from a calculation error.
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