cos(3x)+20=0.6

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Solution for cos(3x)+20=0.6 equation:


Simplifying
cos(3x) + 20 = 0.6

Remove parenthesis around (3x)
cos * 3x + 20 = 0.6

Reorder the terms for easier multiplication:
3cos * x + 20 = 0.6

Multiply cos * x
3cosx + 20 = 0.6

Reorder the terms:
20 + 3cosx = 0.6

Solving
20 + 3cosx = 0.6

Solving for variable 'c'.

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

Add '-20' to each side of the equation.
20 + -20 + 3cosx = 0.6 + -20

Combine like terms: 20 + -20 = 0
0 + 3cosx = 0.6 + -20
3cosx = 0.6 + -20

Combine like terms: 0.6 + -20 = -19.4
3cosx = -19.4

Divide each side by '3osx'.
c = -6.466666667o-1s-1x-1

Simplifying
c = -6.466666667o-1s-1x-1

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