$2x+1<3x-1$
$2cosx-3tanx=0$
$x^2-4x-1$
$\left(5m+n\right)\left(m-n\right)$
$\left(11\right)\left(-1\right)\left(-2\right)\left(3\right)\left(-2\right)$
$\frac{dx}{dy}\:+\:5x\:=10$
$5x-7\le-12$
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!