Finite Math Examples

$7 x - y + 9 z = 5$ , $5 x + y - z = 7$ , $5 x + y - 6 z = - 4$

Step 1

Since there is more than one variable, the equation cannot be formed.

Cannot create equation.

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