8cos(5x)=7

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Solution for 8cos(5x)=7 equation: 


Simplifying
8cos(5x) = 7

Remove parenthesis around (5x)
8cos * 5x = 7

Reorder the terms for easier multiplication:
8 * 5cos * x = 7

Multiply 8 * 5
40cos * x = 7

Multiply cos * x
40cosx = 7

Solving
40cosx = 7

Solving for variable 'c'.

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

Divide each side by '40osx'.
c = 0.175o-1s-1x-1

Simplifying
c = 0.175o-1s-1x-1

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