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Pre-Algebra Examples

2 x + 1

$2 x + 1$ ,

3 x + 9

$3 x + 9$

Step 1

Add the expressions.

2 x + 1 + 3 x + 9

$2 x + 1 + 3 x + 9$

Step 2

Add

2 x

$2 x$ and

3 x

$3 x$ .

5 x + 1 + 9

$5 x + 1 + 9$

Step 3

Add

1

$1$ and

9

$9$ .

5 x + 10

$5 x + 10$

Enter YOUR Problem

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

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