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Reflexive property: x = x

Example: 2 = 2 or I am equal to myself

Symetric property: If x = y, then y = x

Example: Suppose fish = tuna, then tuna = fish

transitive property: If x = y and y = z, then x = z

Example: Suppose John's height = Mary's height and Mary's height = Peter's height, then John's height = Peter's height

Addition property: If x = y, then x + z = y + z

Example: Suppose John's height = Mary's height, then John's height + 2 = Mary's height + 2

Or suppose 5 = 5, then 5 + 3 = 5 + 3

Subtraction property: If x = y, then x − z = y − z

Example: Suppose John's height = Mary's height, then John's height − 5 = Mary's height − 5

Or suppose 8 = 8, then 8 − 3 = 8 − 3

Multiplication property: If x = y, then x × z = y × z

Example: Suppose Jetser's weight = Darline's weight, then Jetser's weight × 4 = Darline's weight × 4

Or suppose 10 = 10, then 10 × 10 = 10 × 10

Division property: If x = y, then x ÷ z = y ÷ z

Example: Suppose Jetser's weight = Darline's weight, then Jetser's weight ÷ 4 = Darline's weight ÷ 4

Or suppose 20 = 20, then 20 ÷ 10 = 20 ÷ 10

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Q: What are the 8 properties of equality?
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Related questions

Properties of equality?

AdditionSubtractionMultiplicationDivisionReflexiveSymmetricTransitiveSubstitution


What do properties of equality mean?

it means your mom


How can algebra tiles show the properties of equality?

Crack.


What does equality properties mean in math?

In mathematics, the equality properties refer to certain rules and properties that govern the behavior of equalities. These properties include the reflexive property (a = a), the symmetric property (if a = b, then b = a), and the transitive property (if a = b and b = c, then a = c). These properties ensure that equality is a well-behaved and consistent relation.


If an equation is simplified by removing parentheses before the properties of equality are and 8203 applied what property is and 8203 used?

if an equation is simplified by removing parentheses before the properties of equality are​ applied, what property is​ used?


What is mental math when using properties of equality?

how to do mental math useing propertys


Can you please give me an explanation and sample solutions and equations about properties of equality?

See link.


What is finding all solutions of the equation by using mental math or the properties of equality called?

you answer it!


What are the properties of equalities?

Properties of EqualitiesAddition Property of Equality (If a=b, then a+c = b+c)Subtraction Property of Equality (If a=b, then a-c = b-c)Multiplication Property of Equality (If a=b, then ac = bc)Division Property of Equality (If a=b and c=/(Not equal) to 0, then a over c=b over c)Reflexive Property of Equality (a=a)Symmetric Property of Equality (If a=b, then b=a)Transitive Property of Equality (If a=b and b=c, then a=c)Substitution Property of Equality (If a=b, then b can be substituted for a in any expression.)


Which properties of equality justify steps c and f?

you need to put whole equation down to get help on proofs


What is the inequality for x-8 equal to 12?

There is no inequality for that expression since we are given the equality. x - 8 = 12 This is the example of equality since the expression has the "=" sign. For the learning bonus, I solved x for you. I did so by adding both sides by 8. x - 8 + 8 = 12 + 8 x = 20


Is addition for equality the same as subtraction for equality?

The properties are similar in that they function the same way, but they are not interchangeable. If you add to one side of the equation, you have to add to the other. If you subtract from one side of the equation, you have to subtract from the other.