Solve the following simultaneous linear equations with complex coefficients for $w$ and $z$:
2z+(3+i)w=9−i2z + (3 + i)w = 9 - i2z+(3+i)w=9−i, −iz−iw=−1+i-iz - iw = -1 + i−iz−iw=−1+i
Discuss theoretical concepts, mathematical formulas, and architectural foundations.
`backticks`