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'Jaco11

2x+1<5 is it x<3

  • 2 years ago
  • 2 years ago

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  1. gianfranco
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    No x is less than 2

    • 2 years ago
  2. 'Jaco11
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    how do you get it, can you show working out please

    • 2 years ago
  3. 'Jaco11
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    oh never mind :)

    • 2 years ago
  4. jhonyy9
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    2x+1<5 -- 2x<4 --- x<4/2 --- x<2

    • 2 years ago
  5. gianfranco
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    Subtract 1 from both sides ... Divide both sides by 2

    • 2 years ago
  6. 'Jaco11
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    umm can you help with 11-x≥7 then ?

    • 2 years ago
  7. gianfranco
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    Add x to both sides...11 is greater or equal to x + 7 subtract 7 from both sides 4 is greater or equalt to x

    • 2 years ago
  8. jhonyy9
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    11-7>=x --- 4>=x

    • 2 years ago
  9. shrishti1
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    2x+1<5 subtract 1 from both sides 2x<4 divide both side by 2 x>2

    • 2 years ago
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