Algebra Examples

$[\begin{array}{c} x \\ 9 \end{array}] = [\begin{array}{c} 1 \\ y \end{array}]$

Step 1

The matrix equation can be written as a set of equations.

$x = 1$

$9 = y$

Step 2

Rewrite the equation as $y = 9$ .

$y = 9$

$x = 1$

Step 3

Solve the system of equations.

$y = 9 x = 1$

Step 4

List all of the solutions.

$y = 9, x = 1$