Pre-Algebra Examples

$5 + 6 x - 3 y + x + 8 y$

Step 1

Add $6 x$ and $x$ .

$5 + 7 x - 3 y + 8 y$

Step 2

Add $- 3 y$ and $8 y$ .

$5 + 7 x + 5 y$

Step 3

Move $5$ .

$7 x + 5 y + 5$

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