Pre-Algebra Examples

$15 y + 3 (6 - x)$

Step 1

Simplify each term.

Tap for more steps...

Step 1.1

Apply the distributive property.

$15 y + 3 \cdot 6 + 3 (- x)$

Step 1.2

Multiply $3$ by $6$ .

$15 y + 18 + 3 (- x)$

Step 1.3

Multiply $- 1$ by $3$ .

$15 y + 18 - 3 x$

$15 y + 18 - 3 x$

Step 2

Simplify the expression.

Tap for more steps...

Step 2.1

Move $18$ .

$15 y - 3 x + 18$

Step 2.2

Reorder $15 y$ and $- 3 x$ .

$- 3 x + 15 y + 18$

$- 3 x + 15 y + 18$

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