avcoope1
avcoope1 avcoope1
  • 05-02-2020
  • Mathematics
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two x is greater than four x minus six

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itmye84 itmye84
  • 05-02-2020

2x > 4x - 6  [two x is greater than (>) four x minus six]

You need to isolate/get "x" by itself in the inequality:

2x > 4x - 6      Subtract 4x on both sides

2x - 4x > 4x - 4x - 6

-2x > -6   Divide -2 on both sides to get "x" by itself

[two negative signs cancel each other out and become positive]

[when you divide/multiply a negative number to both sides of an inequality, you flip the sign (< >)]

x < 3      

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