x+cosx=0.2

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Solution for x+cosx=0.2 equation:


Simplifying
x + cosx = 0.2

Reorder the terms:
cosx + x = 0.2

Solving
cosx + x = 0.2

Solving for variable 'c'.

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

Add '-1x' to each side of the equation.
cosx + x + -1x = 0.2 + -1x

Combine like terms: x + -1x = 0
cosx + 0 = 0.2 + -1x
cosx = 0.2 + -1x

Divide each side by 'osx'.
c = 0.2o-1s-1x-1 + -1o-1s-1

Simplifying
c = 0.2o-1s-1x-1 + -1o-1s-1

Reorder the terms:
c = -1o-1s-1 + 0.2o-1s-1x-1

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