Use the variable x for the unknown. Write an equation representing the verbal sentence and solve the problem.If 4 times a number is added to -7, the result is equal to 11 times the number.
A. 11(4x - 7) = -7; -1
B. 4x + (-7) = 11x; 1
C. 4x + (-7) = 11x; -1
D. 15x - 11x = 7; 1
Answer: C
Mathematics
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