Pre-Algebra Examples

$- 6 (x + 3) - 2 x$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$- 6 x - 6 \cdot 3 - 2 x$

Step 1.2

Multiply $- 6$ by $3$ .

$- 6 x - 18 - 2 x$

$- 6 x - 18 - 2 x$

Step 2

Subtract $2 x$ from $- 6 x$ .

$- 8 x - 18$

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