Translate the sentence into a mathematical statement. Do not solve the equation.When 2 times a number is subtracted from 7 times the number, the result is 45.
A. 2(x - 7) = 45x
B. 7x - 2x = 45
C. 2x(7 - x) = 45
D. 2x + 9x = 45
Answer: B
Mathematics
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