Let x be a number. Translate the following into an expression or an equation, as appropriate, and then simplify the expression or solve the equation.Twice the difference of six and x is equal to six subtracted from negative one times x.
A. 2(6 - x) = -x - 6; 18
B. 2(x - 6) = 6 - x; 6
C. 2(6 - x) = -x - 6; 6
D. 2(6 - x) = -x - 6; 4
Answer: A
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