If f(x) = 3x + 10 and g(x) = 2x – 4, find (f + g)(x).
A. (f + g)(x) = 3x – 2x + 14

B. (f + g)(x) = 3x + 2x + 6

C. (f + g)(x) = 5x + 6

D. (f + g)(x) = –3x – 2x – 14

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