3x-cosx=0

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Solution for 3x-cosx=0 equation: 


Simplifying
3x + -1cosx = 0

Reorder the terms:
-1cosx + 3x = 0

Solving
-1cosx + 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.
-1cosx + 3x + -3x = 0 + -3x

Combine like terms: 3x + -3x = 0
-1cosx + 0 = 0 + -3x
-1cosx = 0 + -3x
Remove the zero:
-1cosx = -3x

Divide each side by '-1osx'.
c = 3o-1s-1

Simplifying
c = 3o-1s-1

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