g(x)=3cos(2x)-4

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Solution for g(x)=3cos(2x)-4 equation: 


Simplifying
g(x) = 3cos(2x) + -4

Multiply g * x
gx = 3cos(2x) + -4

Remove parenthesis around (2x)
gx = 3cos * 2x + -4

Reorder the terms for easier multiplication:
gx = 3 * 2cos * x + -4

Multiply 3 * 2
gx = 6cos * x + -4

Multiply cos * x
gx = 6cosx + -4

Reorder the terms:
gx = -4 + 6cosx

Solving
gx = -4 + 6cosx

Solving for variable 'g'.

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

Divide each side by 'x'.
g = -4x-1 + 6cos

Simplifying
g = -4x-1 + 6cos

Reorder the terms:
g = 6cos + -4x-1

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