10cos(8x)-5=0

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Solution for 10cos(8x)-5=0 equation:


Simplifying
10cos(8x) + -5 = 0

Remove parenthesis around (8x)
10cos * 8x + -5 = 0

Reorder the terms for easier multiplication:
10 * 8cos * x + -5 = 0

Multiply 10 * 8
80cos * x + -5 = 0

Multiply cos * x
80cosx + -5 = 0

Reorder the terms:
-5 + 80cosx = 0

Solving
-5 + 80cosx = 0

Solving for variable 'c'.

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

Add '5' to each side of the equation.
-5 + 5 + 80cosx = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 80cosx = 0 + 5
80cosx = 0 + 5

Combine like terms: 0 + 5 = 5
80cosx = 5

Divide each side by '80osx'.
c = 0.0625o-1s-1x-1

Simplifying
c = 0.0625o-1s-1x-1

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