2-3cos(5x)=0

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Solution for 2-3cos(5x)=0 equation:


Simplifying
2 + -3cos(5x) = 0

Remove parenthesis around (5x)
2 + -3cos * 5x = 0

Reorder the terms for easier multiplication:
2 + -3 * 5cos * x = 0

Multiply -3 * 5
2 + -15cos * x = 0

Multiply cos * x
2 + -15cosx = 0

Solving
2 + -15cosx = 0

Solving for variable 'c'.

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

Add '-2' to each side of the equation.
2 + -2 + -15cosx = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -15cosx = 0 + -2
-15cosx = 0 + -2

Combine like terms: 0 + -2 = -2
-15cosx = -2

Divide each side by '-15osx'.
c = 0.1333333333o-1s-1x-1

Simplifying
c = 0.1333333333o-1s-1x-1

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