3cos(2x-2.7)+2=0

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Solution for 3cos(2x-2.7)+2=0 equation:


Simplifying
3cos(2x + -2.7) + 2 = 0

Reorder the terms:
3cos(-2.7 + 2x) + 2 = 0
(-2.7 * 3cos + 2x * 3cos) + 2 = 0
(-8.1cos + 6cosx) + 2 = 0

Reorder the terms:
2 + -8.1cos + 6cosx = 0

Solving
2 + -8.1cos + 6cosx = 0

Solving for variable 'c'.

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

Add '-2' to each side of the equation.
2 + -8.1cos + -2 + 6cosx = 0 + -2

Reorder the terms:
2 + -2 + -8.1cos + 6cosx = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -8.1cos + 6cosx = 0 + -2
-8.1cos + 6cosx = 0 + -2

Combine like terms: 0 + -2 = -2
-8.1cos + 6cosx = -2

Reorder the terms:
2 + -8.1cos + 6cosx = -2 + 2

Combine like terms: -2 + 2 = 0
2 + -8.1cos + 6cosx = 0

The solution to this equation could not be determined.

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