4cos(10x)+2=2

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Solution for 4cos(10x)+2=2 equation:


Simplifying
4cos(10x) + 2 = 2

Remove parenthesis around (10x)
4cos * 10x + 2 = 2

Reorder the terms for easier multiplication:
4 * 10cos * x + 2 = 2

Multiply 4 * 10
40cos * x + 2 = 2

Multiply cos * x
40cosx + 2 = 2

Reorder the terms:
2 + 40cosx = 2

Add '-2' to each side of the equation.
2 + -2 + 40cosx = 2 + -2

Combine like terms: 2 + -2 = 0
0 + 40cosx = 2 + -2
40cosx = 2 + -2

Combine like terms: 2 + -2 = 0
40cosx = 0

Solving
40cosx = 0

Solving for variable 'c'.

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

Divide each side by '40'.
cosx = 0.0

Simplifying
cosx = 0.0

The solution to this equation could not be determined.

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