Question: Let a, b, c be three non-zero real numbers such that the equation 3a cos x + 2b sin x = C x 2'2

Let a, b, c be three non-zero real numbers such that the

Let a, b, c be three non-zero real numbers such that the equation 3a cos x + 2b sin x = C x 2'2 has two distinct real roots a and with a + B = . Then, the value of 3 a is

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