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equivalent equations
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Pre-Algebra Ch 8

Vocabulary for Pre-Algebra Ch. 8

TermDefinition
empty set another name for a null set
equivalent equations two or more equations with the same solution
inverse operations operation that unddoes another, such as addition and subtraction
identity an equation that is true for every value of the variable
null set set with no elements shown by the symbol { }
solution a value for the variable that makes an equation true
two-step equation an equation that contains two operations
Created by: msjonesbss
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