Question 6 Answer & Explanation - SAT Algebra

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algebra

If $x + 4 = x - 4$ , what is the solution?

No Solution

Infinite Solutions

Correct Answer: A

Choice Ahoice D is the correct answer.

Subtract x: $4 = -4$
Analyze: Contradiction.
Conclusion: No Solution.

Choice Ahoice C is incorrect because calculation error.

Choice Ahoice B is incorrect because calculation error.

Choice Ahoice D is incorrect because calculation error.

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Linear Functions Set 26

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