Algebra Examples

$4 t + 8$ if $t = 3$

Step 1

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

$4 (3) + 8$

Step 2

Multiply $4$ by $3$ .

$12 + 8$

Step 3

Add $12$ and $8$ .

$20$

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