Pre-Algebra Examples

$7 - x + 4 x - 3 - 8 x$

Step 1

Subtract $3$ from $7$ .

$- x + 4 x + 4 - 8 x$

Step 2

Add $- x$ and $4 x$ .

$3 x + 4 - 8 x$

Step 3

Subtract $8 x$ from $3 x$ .

$- 5 x + 4$

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