Basic Math Examples

$4 x + 9 x - (8 x + 8)$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$4 x + 9 x - (8 x) - 1 \cdot 8$

Step 1.2

Multiply $8$ by $- 1$ .

$4 x + 9 x - 8 x - 1 \cdot 8$

Step 1.3

Multiply $- 1$ by $8$ .

$4 x + 9 x - 8 x - 8$

$4 x + 9 x - 8 x - 8$

Step 2

Simplify by adding terms.

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Step 2.1

Add $4 x$ and $9 x$ .

$13 x - 8 x - 8$

Step 2.2

Subtract $8 x$ from $13 x$ .

$5 x - 8$

$5 x - 8$

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