Precalculus Examples

$3 + y i = x - 7 i$

Step 1

Rewrite the equation as $x - 7 i = 3 + y i$ .

$x - 7 i = 3 + y i$

Step 2

Add $7 i$ to both sides of the equation.

$x = 3 + y i + 7 i$

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