Enter a problem...

Pre-Algebra Examples

Popular Problems

Graph |2x+7|=13

$| 2 x + 7 | = 13$

Step 1

Graph each side of the equation.

$y = | 2 x + 7 |$

$y = 13$

Step 2

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$

Please ensure that your password is at least 8 characters and contains each of the following:

a number
a letter
a special character: @$#!%*?&