x^2+cos(x)=9

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Solution for x^2+cos(x)=9 equation: 


Simplifying
x2 + cos(x) = 9

Multiply cos * x
x2 + cosx = 9

Reorder the terms:
cosx + x2 = 9

Solving
cosx + x2 = 9

Solving for variable 'c'.

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

Add '-1x2' to each side of the equation.
cosx + x2 + -1x2 = 9 + -1x2

Combine like terms: x2 + -1x2 = 0
cosx + 0 = 9 + -1x2
cosx = 9 + -1x2

Divide each side by 'osx'.
c = 9o-1s-1x-1 + -1o-1s-1x

Simplifying
c = 9o-1s-1x-1 + -1o-1s-1x

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