sin(2x)-tan(x)=0

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Solution for sin(2x)-tan(x)=0 equation:


Simplifying
sin(2x) + -1tan(x) = 0

Remove parenthesis around (2x)
ins * 2x + -1tan(x) = 0

Reorder the terms for easier multiplication:
2ins * x + -1tan(x) = 0

Multiply ins * x
2insx + -1tan(x) = 0

Multiply ant * x
2insx + -1antx = 0

Reorder the terms:
-1antx + 2insx = 0

Solving
-1antx + 2insx = 0

Solving for variable 'a'.

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

Add '-2insx' to each side of the equation.
-1antx + 2insx + -2insx = 0 + -2insx

Combine like terms: 2insx + -2insx = 0
-1antx + 0 = 0 + -2insx
-1antx = 0 + -2insx
Remove the zero:
-1antx = -2insx

Divide each side by '-1ntx'.
a = 2ist-1

Simplifying
a = 2ist-1

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