1

Set 13: Linear Equations (Advanced)

Explanation

Answer: A

If 5x3=5x+35x - 3 = 5x + 3, what is the solution?

A.

No Solution

✓ Correct
B.

0

C.

3

D.

Infinite Solutions

Detailed Explanation

Choice A is correct. Choice Ahoice C is the correct answer. 1. Subtract 5 x: 3=3-3 = 3 2. Analyze: Contradiction. 3. Conclusion: No Solution. Choice Ahoice D is incorrect because it results from an error in the solution process. Choice Ahoice C is incorrect because it results from an error in the solution process. Choice Ahoice B is incorrect because it results from an error in the solution process.

Key Steps:

The correct answer is No Solution

Why others are wrong:
B: Choice B is incorrect and may result from a calculation error.
C: Choice C 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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