F(x)=4sen(2x)

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Solution for F(x)=4sen(2x) equation:


Simplifying
F(x) = 4sen(2x)

Multiply F * x
xF = 4sen(2x)

Remove parenthesis around (2x)
xF = 4ens * 2x

Reorder the terms for easier multiplication:
xF = 4 * 2ens * x

Multiply 4 * 2
xF = 8ens * x

Multiply ens * x
xF = 8ensx

Solving
xF = 8ensx

Solving for variable 'x'.

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

Add '-8ensx' to each side of the equation.
-8ensx + xF = 8ensx + -8ensx

Combine like terms: 8ensx + -8ensx = 0
-8ensx + xF = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-8ens + F) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-8ens + F)' equal to zero and attempt to solve: Simplifying -8ens + F = 0 Reorder the terms: F + -8ens = 0 Solving F + -8ens = 0 Move all terms containing x to the left, all other terms to the right. Add '-1F' to each side of the equation. F + -1F + -8ens = 0 + -1F Combine like terms: F + -1F = 0 0 + -8ens = 0 + -1F -8ens = 0 + -1F Remove the zero: -8ens = -1F Add '8ens' to each side of the equation. -8ens + 8ens = -1F + 8ens Combine like terms: -8ens + 8ens = 0 0 = -1F + 8ens Simplifying 0 = -1F + 8ens The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

x = {0}

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