Algebra Examples

$6 x + 2$ ; $x = 3$

Step 1

Replace the variable $x$ with $3$ in the expression.

$6 (3) + 2$

Step 2

Multiply $6$ by $3$ .

$18 + 2$

Step 3

Add $18$ and $2$ .

$20$

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