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3 Cards in this Set
- Front
- Back
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Two methods of solving systems of equations |
Combining terms (faster), substituting in terms from each equation |
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Data sufficiency traps for systems of equations |
1) Equation looks complex but terms cancel 2) Equation is multiplied by a term from previous equation. Looks different but is the same equation! |
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For "which of these cannot" questions, how do you approach? |
Test answer choices starting from the bottom up. E to A |
