Algebra Examples

$3 a + 4 a + a - 2 a$

Step 1

Add $3 a$ and $4 a$ .

$7 a + a - 2 a$

Step 2

Add $7 a$ and $a$ .

$8 a - 2 a$

Step 3

Subtract $2 a$ from $8 a$ .

$6 a$

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