Basic Math Examples

$7 z - (5 z - (14 z + 2))$

Step 1

Simplify each term.

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Step 1.1

Simplify each term.

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Step 1.1.1

Apply the distributive property.

$7 z - (5 z - (14 z) - 1 \cdot 2)$

Step 1.1.2

Multiply $14$ by $- 1$ .

$7 z - (5 z - 14 z - 1 \cdot 2)$

Step 1.1.3

Multiply $- 1$ by $2$ .

$7 z - (5 z - 14 z - 2)$

$7 z - (5 z - 14 z - 2)$

Step 1.2

Subtract $14 z$ from $5 z$ .

$7 z - (- 9 z - 2)$

Step 1.3

Apply the distributive property.

$7 z - (- 9 z) - - 2$

Step 1.4

Multiply $- 9$ by $- 1$ .

$7 z + 9 z - - 2$

Step 1.5

Multiply $- 1$ by $- 2$ .

$7 z + 9 z + 2$

$7 z + 9 z + 2$

Step 2

Add $7 z$ and $9 z$ .

$16 z + 2$

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