Question 1 Answer & Explanation - SAT Algebra

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algebra

Solve for $x$ : $4x + 3 = 2x + 11$

1.33

Correct Answer: D

Choice Ahoice C is the correct answer.

Subtract 2x: $2x + 3 = 11$
Subtract 3: $2x = 8$
Divide by 2: $x = 4$
Verify: $16 + 3 = 19$ and $8 + 11 = 19$ ✓

Choice Ahoice D is incorrect because calculation error.

Choice Ahoice C is incorrect because calculation error.

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Linear Functions Set 19

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