0=3x^2-cosx

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Solution for 0=3x^2-cosx equation:


Simplifying
0 = 3x2 + -1cosx

Reorder the terms:
0 = -1cosx + 3x2

Solving
0 = -1cosx + 3x2

Solving for variable 'c'.

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

Add 'cosx' to each side of the equation.
0 + cosx = -1cosx + cosx + 3x2
Remove the zero:
cosx = -1cosx + cosx + 3x2

Combine like terms: -1cosx + cosx = 0
cosx = 0 + 3x2
cosx = 3x2

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

Simplifying
c = 3o-1s-1x

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