Algebra Examples

$x - y = 7$ $x - y = - 4$

Step 1

Eliminate the equal sides of each equation and combine.

$7 = - 4$

Step 2

Since $7 \neq - 4$ , there are no solutions.

No solution

Step 3

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