2x=tanx

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Solution for 2x=tanx equation:


Simplifying
2x = tanx

Solving
2x = antx

Solving for variable 'x'.

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

Add '-1antx' to each side of the equation.
-1antx + 2x = antx + -1antx

Combine like terms: antx + -1antx = 0
-1antx + 2x = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-1ant + 2) = 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 '(-1ant + 2)' equal to zero and attempt to solve: Simplifying -1ant + 2 = 0 Reorder the terms: 2 + -1ant = 0 Solving 2 + -1ant = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1ant = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1ant = 0 + -2 -1ant = 0 + -2 Combine like terms: 0 + -2 = -2 -1ant = -2 Add 'ant' to each side of the equation. -1ant + ant = -2 + ant Combine like terms: -1ant + ant = 0 0 = -2 + ant Simplifying 0 = -2 + ant 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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