Algebra Examples

$x (y - 3) + z (y - 3)$

Step 1

Factor $y - 3$ out of $x (y - 3)$ .

$(y - 3) x + z (y - 3)$

Step 2

Factor $y - 3$ out of $z (y - 3)$ .

$(y - 3) x + (y - 3) z$

Step 3

Factor $y - 3$ out of $(y - 3) x + (y - 3) z$ .

$(y - 3) (x + z)$

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