$\frac{4}{x+2}=\frac{6}{x-2}$
$\frac{3}{x+1}-\frac{1}{2}=\frac{1}{3x+3}$
$\frac{2x+4}{5x}=\frac{2}{x}$
$\frac{5}{x-7}=\frac{2}{x-2}$
$\frac{2x+3}{3x}=\frac{x}{2x-3}$
$\frac{x+1}{x-2}=\frac{x-3}{x}$
$\frac{x}{2}=\frac{8}{x}$
In mathematics, trigonometric identities are equalities that involve trigonometric functions and are true for every single value of the occurring variables where both sides of the equality are defined.
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!