Algebra Examples

$x + 2 + x + 2 + 5 x - 1$

Step 1

Add $x$ and $x$ .

$2 x + 2 + 2 + 5 x - 1$

Step 2

Add $2 x$ and $5 x$ .

$7 x + 2 + 2 - 1$

Step 3

Simplify by adding and subtracting.

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Step 3.1

Add $2$ and $2$ .

$7 x + 4 - 1$

Step 3.2

Subtract $1$ from $4$ .

$7 x + 3$

$7 x + 3$

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