5cos(3x)+9=14

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Solution for 5cos(3x)+9=14 equation:


Simplifying
5cos(3x) + 9 = 14

Remove parenthesis around (3x)
5cos * 3x + 9 = 14

Reorder the terms for easier multiplication:
5 * 3cos * x + 9 = 14

Multiply 5 * 3
15cos * x + 9 = 14

Multiply cos * x
15cosx + 9 = 14

Reorder the terms:
9 + 15cosx = 14

Solving
9 + 15cosx = 14

Solving for variable 'c'.

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

Add '-9' to each side of the equation.
9 + -9 + 15cosx = 14 + -9

Combine like terms: 9 + -9 = 0
0 + 15cosx = 14 + -9
15cosx = 14 + -9

Combine like terms: 14 + -9 = 5
15cosx = 5

Divide each side by '15osx'.
c = 0.3333333333o-1s-1x-1

Simplifying
c = 0.3333333333o-1s-1x-1

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