Solving Equations with Complex Coefficients (Leaving Cert Mathematics): Flashcards

$\text{Re}(z)=\text{Re}(w)$ and $\text{Im}(z)=\text{Im}(w)$

be equal

be equal

$4x$ and $y+9$

$-3i(x+2y)$ and $0i$

The $i$ (all terms have it)

Two equations

Solve simultaneously

$x=2$

$y=-1$