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vocab 6

QuestionAnswer
Addition Property of Equality If you add the same number to each side of an equation the two sides remain equal.
defining a variable Choosing a variable and a quantity for the variable to represent in an expression or equation.
Division Property of Equality If you divide each side of an equation by the same nonzero number, the two sides remain equal.
equation A mathematical sentence that contains an equal sign stating that two quantities are equal.
equivalent equations Two or more equations with the same solution.
Inverse Property of Multiplication The product of a number and its multiplication inverse is 1.
Multiplication Property of Equality If you multiply each side of an equation by the same nonzero number, the two sides remain equal.
solution A replacement value for the variable in an open sentence. A value for the variable that makes an equation true.
Subtraction Property of Equality If you subtract the same number from each side of an equation, the two sides remain equal.
two-step equation An equation having two different operations.
Created by: user-1975173
 

 



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