3x-4cos(x+2)=0

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Solution for 3x-4cos(x+2)=0 equation:


Simplifying
3x + -4cos(x + 2) = 0

Reorder the terms:
3x + -4cos(2 + x) = 0
3x + (2 * -4cos + x * -4cos) = 0
3x + (-8cos + -4cosx) = 0

Reorder the terms:
-8cos + -4cosx + 3x = 0

Solving
-8cos + -4cosx + 3x = 0

Solving for variable 'c'.

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

Add '-3x' to each side of the equation.
-8cos + -4cosx + 3x + -3x = 0 + -3x

Combine like terms: 3x + -3x = 0
-8cos + -4cosx + 0 = 0 + -3x
-8cos + -4cosx = 0 + -3x
Remove the zero:
-8cos + -4cosx = -3x

Combine like terms: -3x + 3x = 0
-8cos + -4cosx + 3x = 0

The solution to this equation could not be determined.

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