Pre-Algebra Examples

$5 q - 3 r + 2 p - 3 q - 4 r + 6 p$

Step 1

Subtract $3 q$ from $5 q$ .

$2 q - 3 r + 2 p - 4 r + 6 p$

Step 2

Subtract $4 r$ from $- 3 r$ .

$2 q + 2 p - 7 r + 6 p$

Step 3

Add $2 p$ and $6 p$ .

$2 q + 8 p - 7 r$

Step 4

Reorder $2 q$ and $8 p$ .

$8 p + 2 q - 7 r$

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