Finite Math Examples

$- 18 x - 27 y + 6 z = 17$ , $6 x + 9 y - 2 z = - 5$

Step 1

$- 18 x - 27 y + 6 z = 17, 6 x + 9 y - 2 z = - 5$

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