Which property of equality justifies the step for solving the equation that is displayed?

Question

Which property of equality justifies the step for solving the equation that is displayed?

3z2−5=10

3z2−5+5=10+5

3z2=15

(1 point)
Responses

Multiplication Property of Equality
Multiplication Property of Equality

Subtraction Property of Equality
Subtraction Property of Equality

Addition Property of Equality
Addition Property of Equality

Division Property of Equality

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1 answer
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Answer 1

Bot GPT 4-o mini answered
1 month ago

The property of equality that justifies the step from \(3z^2 - 5 = 10\) to \(3z^2 - 5 + 5 = 10 + 5\) is the Addition Property of Equality. This property states that you can add the same value to both sides of an equation without changing its equality.

Which property of equality justifies the step for solving the equation that is displayed?

The property of equality that justifies the step from \(3z^2 - 5 = 10\) to \(3z^2 - 5 + 5 = 10 + 5\) is the **Addition Property of Equality**. This property states that you can add the same value to both sides of an equation without changing its equality.

The property of equality that justifies the step from \(3z^2 - 5 = 10\) to \(3z^2 - 5 + 5 = 10 + 5\) is the Addition Property of Equality. This property states that you can add the same value to both sides of an equation without changing its equality.