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Math Vocab Ch. 2.1-5

TermDefinition
equivalent equations equations with the same solutions
addition property of equality adding the same number to each side of an equation produces an equivalent expression
subtraction property of equality subtracting the same number from each side of an equation produces an equivalent expression
isolate the variable with a coefficient of 1, alone on one side of the equation
inverse operations undoes another operation
multiplication property of equality multiplying each side of an equation by the same nonzero number produces an equivalent expression
division property of equality dividing each side of an equation by the same nonzero number produces an equivalent expression
identity an equation that is true for every possible value of the variable
no solution an equation with no value of the variable that makes that equation true
literal equation a equation that involves two or more variables
formula an equation that states a relationship among quantities
Created by: LBurnham