Algebra Examples

$- 3 + 7 x^{2} - 4 x - 5 + 3 x^{2} - 2 x$

Step 1

Subtract $5$ from $- 3$ .

$7 x^{2} - 4 x - 8 + 3 x^{2} - 2 x$

Step 2

Add $7 x^{2}$ and $3 x^{2}$ .

$10 x^{2} - 4 x - 8 - 2 x$

Step 3

Subtract $2 x$ from $- 4 x$ .

$10 x^{2} - 6 x - 8$

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