Basic Math Examples

$7 s - 2 + 2 s + 4 + s - 2$

Step 1

Add $7 s$ and $2 s$ .

$9 s - 2 + 4 + s - 2$

Step 2

Add $9 s$ and $s$ .

$10 s - 2 + 4 - 2$

Step 3

Add $- 2$ and $4$ .

$10 s + 2 - 2$

Step 4

Combine the opposite terms in $10 s + 2 - 2$ .

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Step 4.1

Subtract $2$ from $2$ .

$10 s + 0$

Step 4.2

Add $10 s$ and $0$ .

$10 s$

$10 s$

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