A student solved the following problem.
3/5t + 7 = - 8
3/5t = - 15
t = - 9
Which of the following statements is true?
The solution is correct.
The solution is wrong, because the - 15 should be - 1.
The solution is wrong, because the - 15 should be 1.
The solution is wrong, because the - 9 should be - 25.
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