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Precalculus Examples

$5 x + 4 x - 8 x - 2 - 4 - 5 - 7 - 8$

Step 1

Add $5 x$ and $4 x$ .

$9 x - 8 x - 2 - 4 - 5 - 7 - 8$

Step 2

Subtract $8 x$ from $9 x$ .

$x - 2 - 4 - 5 - 7 - 8$

Step 3

Simplify by subtracting numbers.

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Step 3.1

Subtract $4$ from $- 2$ .

$x - 6 - 5 - 7 - 8$

Step 3.2

Subtract $5$ from $- 6$ .

$x - 11 - 7 - 8$

Step 3.3

Subtract $7$ from $- 11$ .

$x - 18 - 8$

Step 3.4

Subtract $8$ from $- 18$ .

$x - 26$

$x - 26$

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