Let f:R∖{0}→Rf: \mathbb{R} \setminus \{0\} \to \mathbb{R}f:R∖{0}→R satisfy f(x)+3f(1/x)=2xf(x) + 3f(1/x) = 2xf(x)+3f(1/x)=2x. Find the value of f(2)f(2)f(2).
−1-1−1
−1/2-1/2−1/2
1/41/41/4
1/21/21/2