Chemistry Examples

$x + 16 + x + 4 - 11$

Step 1

Add $x$ and $x$ .

$2 x + 16 + 4 - 11$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Add $16$ and $4$ .

$2 x + 20 - 11$

Step 2.2

Subtract $11$ from $20$ .

$2 x + 9$

$2 x + 9$

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