Precalculus Examples

$a - y + Z = 8$ , $2 y - Z = - 7$ , $2 a + 3 y = 1$

Step 1

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

Cannot create equation.

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