$47-9x=13+8x$
$5x^2-60x+30$
$x^4+2x^3+x^8$
$\frac{\left(3x^2-2x\right)}{\left(3x+2\right)}<-2$
$-0.05x^2+2.5x+4.5$
$x^3-7=20$
$\sqrt[3]{81x^2y^4}$
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!