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Algebra / Linear equations in one variable Difficulty: Easy

What is the solution to the equation 2 x plus 3, equals 7?

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Explanation

Choice C is correct. Subtracting 3 from both sides of the given equation yields 2 x equals 4. Dividing both sides by 2 results in x equals 2.

Choices A and B are incorrect and may result from computational errors. Choice D is incorrect. This is the value of 2 x.