f(x)=cosx-2sinx+4

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Solution for f(x)=cosx-2sinx+4 equation: 


Simplifying
f(x) = cosx + -2sinx + 4

Multiply f * x
fx = cosx + -2sinx + 4

Reorder the terms:
fx = 4 + cosx + -2insx

Solving
fx = 4 + cosx + -2insx

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by 'x'.
f = 4x-1 + cos + -2ins

Simplifying
f = 4x-1 + cos + -2ins

Reorder the terms:
f = cos + -2ins + 4x-1

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