Precalculus Examples

$x - 2 y + 3 z = 11$

Step 1

Add $2 y$ to both sides of the equation.

$x + 3 z = 11 + 2 y$

Step 2

Subtract $3 z$ from both sides of the equation.

$x = 11 + 2 y - 3 z$

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