Linear Algebra Examples

$a = x^{2} + 9 x - 5$ , $b = - x^{2} + 23 x - 27$ , $a - b = 0$

Step 1

Gaussian Elimination cannot be used.

Step 2

Decompose a solution vector by re-arranging each equation represented in the row-reduced form of the augmented matrix by solving for the dependent variable in each row yields the vector equality.