4cos-1(5x)=pi

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Solution for 4cos-1(5x)=pi equation:


Simplifying
4cos + -1(5x) = pi

Remove parenthesis around (5x)
4cos + -1 * 5x = pi

Multiply -1 * 5
4cos + -5x = pi

Solving
4cos + -5x = ip

Solving for variable 'c'.

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

Add '5x' to each side of the equation.
4cos + -5x + 5x = ip + 5x

Combine like terms: -5x + 5x = 0
4cos + 0 = ip + 5x
4cos = ip + 5x

Divide each side by '4os'.
c = 0.25io-1ps-1 + 1.25o-1s-1x

Simplifying
c = 0.25io-1ps-1 + 1.25o-1s-1x

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