Basic Math Examples

$3 (p - 5) - 2 (7 - 4 p)$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$3 p + 3 \cdot - 5 - 2 (7 - 4 p)$

Step 1.2

Multiply $3$ by $- 5$ .

$3 p - 15 - 2 (7 - 4 p)$

Step 1.3

Apply the distributive property.

$3 p - 15 - 2 \cdot 7 - 2 (- 4 p)$

Step 1.4

Multiply $- 2$ by $7$ .

$3 p - 15 - 14 - 2 (- 4 p)$

Step 1.5

Multiply $- 4$ by $- 2$ .

$3 p - 15 - 14 + 8 p$

$3 p - 15 - 14 + 8 p$

Step 2

Simplify by adding terms.

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Step 2.1

Add $3 p$ and $8 p$ .

$11 p - 15 - 14$

Step 2.2

Subtract $14$ from $- 15$ .

$11 p - 29$

$11 p - 29$

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