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IGHS Winkels
Algebra Chapter 3 Vocabulary
Term | Definition |
---|---|
variable equation | an equation containing a variable |
solution | a value of the variable that makes the equation true |
check | substitute the solution for the variable |
equivalent equations | equations with the same solutions |
properties of equality | adding, subtracting, multiplying, or dividing both sides of an equation by the same number gives an equivalent equation |
inverse operations | operations that "undo" each other; Addition and subtraction are inverse operations, and multiplication and division are inverse operations |
solve | find the solution of an equation |
discount | the amount you save when you buy an item on sale |
sale price | the regular price minus the discount |