Algebra Examples

$x - 2 y = 8$ $- x + 2 y = 8$

Step 1

Add the two equations together to eliminate $x$ from the system.

				$x$	$-$	$2$	$y$	$=$	$8$
$+$			$-$	$x$	$+$	$2$	$y$	$=$	$8$
							$0$	$=$	$1$	$6$

Step 2

Since $0 \neq 16$ , there are no solutions.

No solution

Step 3

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$