Set 13: Linear Equations (Intermediate)

Explanation

Answer: A

If 0. $8x - 2 = 6$ , what is the value of $x$ ?

✓ Correct

Detailed Explanation

Choice A is correct. Choice A is the correct answer. 1. Add 2: $0.8x = 8$ 2. Divide by 0.8: $x = 10$ 3. Verify: $8- 2 = 6$ ✓ Choice B is incorrect because it results from an error in the solution process. Choice C is incorrect because it results from an error in the solution process. Choice C is incorrect because it results from an error in the solution process.

Key Steps:

•

The correct answer is 10

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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