F(x)=3cos(2x-1)

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Solution for F(x)=3cos(2x-1) equation:


Simplifying
F(x) = 3cos(2x + -1)

Multiply F * x
xF = 3cos(2x + -1)

Reorder the terms:
xF = 3cos(-1 + 2x)
xF = (-1 * 3cos + 2x * 3cos)
xF = (-3cos + 6cosx)

Solving
xF = -3cos + 6cosx

Solving for variable 'x'.

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

Add '-6cosx' to each side of the equation.
-6cosx + xF = -3cos + 6cosx + -6cosx

Combine like terms: 6cosx + -6cosx = 0
-6cosx + xF = -3cos + 0
-6cosx + xF = -3cos

Reorder the terms:
3cos + -6cosx + xF = -3cos + 3cos

Combine like terms: -3cos + 3cos = 0
3cos + -6cosx + xF = 0

The solution to this equation could not be determined.

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