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mad6 flashcards
| Question | Answer |
|---|---|
| addition property of equality | if you add the same number to each side of the equations, 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, two sides remain equal. |
| equation | A Mathematical sentence that contains an equals sign,=, starting 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 . |
| Multiplition property of equality | if you multiply each side of an equality by the same nonzero number,the 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 12=x+7is 5 |
| subtraction property of equality | if you subtract the same number from each side of an equation, two sides remain equation, the two sides remain equal. |
| two step equations. | An equation having two different operations |