Question 5 Answer & Explanation - SAT Algebra

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algebra

Solve: $3(2x - 1) = 5x + 4$

Correct Answer: C

Choice Choice C is the correct answer.

Distribute: $6x - 3 = 5x + 4$
Subtract 5x: $x - 3 = 4$
Add 3: $x = 7$
Verify: $3(13) = 39$ and $35 + 4 = 39$ ✓

Choice Choice D is incorrect because calculation error.

Choice Choice B is incorrect because calculation error.

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