Algebra Examples

$- 2 d + e - f + 4 d + 2 f - 3 e$

Step 1

Add $- 2 d$ and $4 d$ .

$2 d + e - f + 2 f - 3 e$

Step 2

Subtract $3 e$ from $e$ .

$2 d - f + 2 f - 2 e$

Step 3

Add $- f$ and $2 f$ .

$2 d + f - 2 e$

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