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TEAS MathematicsSolve like an equation, with one twist

InequalitiesATI TEAS 7 cheat sheet

Solve like an equation, with one twist

8 key facts Reviewed Oct 2026
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Symbols

  • < less than, > greater than
  • ≤ at most / no more than, ≥ at least / no less than

The One Rule

  • Multiplying or dividing by a negative flips the symbol
  • −2x > 6 → x < −3

Graphing

  • Open circle for < and >
  • Closed circle for ≤ and ≥
  • Shade toward the solutions

Words To Symbols

  • 'at least' → ≥; 'at most' → ≤; 'more than' → >
Key takeaway

Solve like an equation, with one twist

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