Translate the sentence to an equation using the variable x. Then solve the equation.If 5 times a number is added to -4, the result is equal to 9 times the number.
A. 5x + (-4) = 9x; -1
B. 9(5x - 4) = -4; -1
C. 5x + 4x = 9; 1
D. 5x - (-4) = 9x; 1
Answer: A
Mathematics
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