Examples

$- 2 x + 3 + 3 + 2 x$

Step 1

Combine the opposite terms in $- 2 x + 3 + 3 + 2 x$ .

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Step 1.1

Add $- 2 x$ and $2 x$ .

$0 + 3 + 3$

Step 1.2

Add $0$ and $3$ .

$3 + 3$

Step 2

Add $3$ and $3$ .

$6$

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