Solving $n - 0.63 = -4.2$ Using the Addition Property

Solving $a - 28 = -37$ Using the Addition Property

Solving $x - \frac{5}{8} = \frac{3}{4}$ Using the Addition Property

Solving $8n - 4 = -2n + 6$ by Collecting Variables and Constants

Extended Addition Property of Equality

Maintaining Balance in Financial Accounts

Equity in Salary Adjustments

The Principle of Mathematical Balance in Professional Documentation

Solving $x - 11 = 7$ Using the Addition Property

If $a = b$, and the same number $c$ is added to both sides, which equation is true?

Arrange the steps in order to show how the Addition Property of Equality is used to solve $x - 5 = 8$.

To solve $x - 20 = 80$, you add 20 to both sides. Which property justifies this step?

Match each item with the correct part of the Addition Property of Equality.

If $a=b$, what must you do after adding $25$ to $a$?

Adding the same number to both sides of an equation keeps the sides equal. True or False?

Adding the same number to both sides of an equation uses the _____ Property of Equality.