Solve differential equation:
g(x) = -2 sin (x) + sin (14x) – 3 cos (14x)
g(x) = 3^3x +6
g(x) = 6x^2 – 7 sin (3x) +9

g(x) = -2 sin (x) + sin (14x) – 3 cos (14x)
g(x) = 3^3x +6
g(x) = 6x^2 – 7 sin (3x) +9
Solve differential equation:
g(x) = -2 sin (x) + sin (14x) – 3 cos (14x)
g(x) = 3^3x +6
g(x) = 6x^2 – 7 sin (3x) +9