Pre-Algebra Examples

$m - 7 = - 8$

Step 1

Add $7$ to both sides of the equation.

$m = - 8 + 7$

Step 2

Add $- 8$ and $7$ .

$m = - 1$

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