Algebra Examples

$9 - b$ when $b = 8$

Step 1

Replace the variable $b$ with $8$ in the expression.

$9 - (8)$

Step 2

Multiply $- 1$ by $8$ .

$9 - 8$

Step 3

Subtract $8$ from $9$ .

$1$

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