Algebra Examples

$6 (x + y) + (x - y)$

Step 1

Remove parentheses.

$6 (x + y) + x - y$

Step 2

Apply the distributive property.

$6 x + 6 y + x - y$

Step 3

Add $6 x$ and $x$ .

$7 x + 6 y - y$

Step 4

Subtract $y$ from $6 y$ .

$7 x + 5 y$

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