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kris2685

  • 3 years ago

simplify 9x - (2x + 8)

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  1. shaik0124
    • 3 years ago
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    9x-2x-8 7x-8

  2. shaik0124
    • 3 years ago
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    @kris2685

  3. surdawi
    • 3 years ago
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    1st distribute the negative

  4. surdawi
    • 3 years ago
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    |dw:1353260984098:dw|

  5. kris2685
    • 3 years ago
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    -(2x +8) -2x - 8 =-6

  6. shaik0124
    • 3 years ago
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    wrong

  7. surdawi
    • 3 years ago
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    now u have to combine like terms -2x and + 9x

  8. kris2685
    • 3 years ago
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    -2x +9x=-11

  9. surdawi
    • 3 years ago
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    no

  10. surdawi
    • 3 years ago
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    9x - 2x = something and x

  11. kris2685
    • 3 years ago
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    7x

  12. surdawi
    • 3 years ago
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    correct 7x -8

  13. kris2685
    • 3 years ago
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    -1

  14. surdawi
    • 3 years ago
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    no, thats the simplified form u cant subtract the 8 from the 7x

  15. kris2685
    • 3 years ago
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    -8 im guessing

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