Finite Math Examples

$14 x + 20 y - 12 z = - 8$ ,

$- 7 x - 10 y + 6 z = 4$

Step 1

$14 x + 20 y - 12 z = - 8, - 7 x - 10 y + 6 z = 4$

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