Pre-Algebra Examples

$v + 3.21 = 9.89$

Step 1

Subtract $3.21$ from both sides of the equation.

$v = 9.89 - 3.21$

Step 2

Subtract $3.21$ from $9.89$ .

$v = 6.68$

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