4Cos(3X)+2=0

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Solution for 4Cos(3X)+2=0 equation:


Simplifying
4Cos(3X) + 2 = 0

Remove parenthesis around (3X)
4osC * 3X + 2 = 0

Reorder the terms for easier multiplication:
4 * 3osC * X + 2 = 0

Multiply 4 * 3
12osC * X + 2 = 0

Multiply osC * X
12osCX + 2 = 0

Reorder the terms:
2 + 12osCX = 0

Solving
2 + 12osCX = 0

Solving for variable 'o'.

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

Add '-2' to each side of the equation.
2 + -2 + 12osCX = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 12osCX = 0 + -2
12osCX = 0 + -2

Combine like terms: 0 + -2 = -2
12osCX = -2

Divide each side by '12sCX'.
o = -0.1666666667s-1C-1X-1

Simplifying
o = -0.1666666667s-1C-1X-1

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