F(x)=4+cosx

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Solution for F(x)=4+cosx equation: 


Simplifying
F(x) = 4 + cosx

Multiply F * x
xF = 4 + cosx

Solving
xF = 4 + cosx

Solving for variable 'x'.

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

Add '-1cosx' to each side of the equation.
-1cosx + xF = 4 + cosx + -1cosx

Combine like terms: cosx + -1cosx = 0
-1cosx + xF = 4 + 0
-1cosx + xF = 4

Reorder the terms:
-4 + -1cosx + xF = 4 + -4

Combine like terms: 4 + -4 = 0
-4 + -1cosx + xF = 0

The solution to this equation could not be determined.

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