To complete the statement based on the student's work, we can analyze the steps and the final outcome.
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Query 1: The student solved the equation correctly. (This is because the final statement "2 = 2" indicates that the equation is true for all values of x).
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Query 2: The original equation has infinitely many solutions. (Since the equation simplifies to a true statement that is always valid, it shows that there are infinitely many values of x that satisfy the equation).
Putting it all together, the completed statement is:
The student solved the equation correctly because the original equation has infinitely many solutions.