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Mod 6 Vocab
| Term | Definition |
|---|---|
| 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 equals sign =, staring 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 multiplicative 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. Example: The solution of 12=x+7 is 5. |
| 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 inequality that contains two operations. |