Precalculus Examples

$2 x + y - 3 z = 4$ , $4 x + 2 z = 10$ , $- 2 x + 3 y - 13 z = - 8$

Step 1

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

Cannot create equation.

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