Pre-Algebra Examples

$45 + a = - 53$

Step 1

Subtract $45$ from both sides of the equation.

$a = - 53 - 45$

Step 2

Subtract $45$ from $- 53$ .

$a = - 98$

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