Finite Math Examples

$[\begin{array}{c} x & 9 y \\ z & 20 \end{array}] = [\begin{array}{c} 19 & 27 \\ 16 & 20 \end{array}]$

Step 1

Write as a linear system of equations.

$x = 19$

$9 y = 27$

$z = 16$

$20 = 20$

Step 2

Since $20 = 20$ is always true, the matrix equation has infinite solutions.

Infinite solutions satisfying the system.