What is the solution for x in the equation 3(x - 2) = 9?

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Study for the ASMEPPS Mathematics Test. Use flashcards and multiple choice questions, each with hints and explanations, to prepare yourself for the exam!

Multiple Choice

What is the solution for x in the equation 3(x - 2) = 9?

Explanation:
To solve the equation 3(x - 2) = 9, the first step is to isolate the term involving x. Begin by dividing both sides of the equation by 3: x - 2 = 9 / 3. This simplifies to: x - 2 = 3. Next, to solve for x, add 2 to both sides of the equation: x - 2 + 2 = 3 + 2. This results in: x = 5. Therefore, the correct answer is that x equals 5. This value satisfies the original equation when substituted back in, confirming its accuracy.

To solve the equation 3(x - 2) = 9, the first step is to isolate the term involving x. Begin by dividing both sides of the equation by 3:

x - 2 = 9 / 3.

This simplifies to:

x - 2 = 3.

Next, to solve for x, add 2 to both sides of the equation:

x - 2 + 2 = 3 + 2.

This results in:

x = 5.

Therefore, the correct answer is that x equals 5. This value satisfies the original equation when substituted back in, confirming its accuracy.

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