student subtracts twice the number of notebook he has from 75, he find the result to be 37
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Answer:
19 books
Step-by-step explanation:
no of books the student had = x
75 - 2x = 37
75 - 37 = 2x
38 = 2x
x = 38 ÷ 2
x = 19
therefore the student had is 19
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