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Mod 6 Vocab
| Question | Answer |
|---|---|
| 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 buy the same nonzero number, the two sides remain equal |
| equation | a mathematical sentence that contains and equals sign,=, stating that two quantities |
| 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 |
| soliution | a replacement value for the variable in an open sentence. A value for the variable that makes an equation true. example : the soloution 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 equation having two different operations |