Which of the following is correct? 2x + 9 = 15 -3x + 9 = 15 2x + 15 = 9 3x + 9 = 15
Which of the following is correct?
2x + 9 = 15
-3x + 9 = 15
2x + 15 = 9
3x + 9 = 15
2x + 9 = 15
-3x + 9 = 15
2x + 15 = 9
3x + 9 = 15
Correct Answer: 2x + 9 = 15
Explanation: The image shows a visual representation of the equation 2x + 9 = 15, where two green blocks (representing 2x) and nine yellow blocks (representing 9) equal fifteen yellow blocks (representing 15).
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