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3 Cards in this Set
- Front
- Back
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equation |
a mathematical sentence whose verb is 'equal' (=) |
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variable |
a letter or symbol used to represent an unknown |
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For a word problem with more than one unknown: |
1. Choose a variable to represent one of the unknowns.
2. Express the remaining unknowns in terms of the variable you chose in step 1. Look for a relationship between the unknowns given in the problem. 3. Write an equation. (Look for the other relationship given in the problem.) |
