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13 Cards in this Set
- Front
- Back
Variable
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A symbol used to resent a quantity that can change
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Constant
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A value that does not change
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Algebraic expression
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An expression that contains at least one variable. It does not contain an equal sign.
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Evaluate
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To find the value of a numeric or algebraic expression
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Solution or Solution set
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A value or values that make the equation true
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Isolate the variable
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A mathematical sentence that shows that two expressions are equal. It contains an equal sign.
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Inverse operations
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Operations that undo each other
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Addition property of equality
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You can add the same amount to both sides of an equation and the statement will still be true.
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Subtraction property of equality
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You can subtract the same amount from both sides of an equation and the statement will still be true.
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Multiplication property of equality
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You can multiply both sides of an equation by the same number and the statement will be true
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Division property of equality
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You can divide both sides of an equation by the same number and the statement will still be true.
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Verbal expression
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To find the A word or phrase
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Equation
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A mathematical sentence that shows that 2 expressions are equal. It contains an equal sign.
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