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anonymous

  • one year ago

what is the solution of the equation of 4x-7(3x+6)=4x-9 ?

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  1. owlet
    • one year ago
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    First you have to distribute.|dw:1443052358748:dw|

  2. anonymous
    • one year ago
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    |dw:1443052487457:dw|

  3. owlet
    • one year ago
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    yep , so far you have: 4x-21x-42=4x-9 Now combine all like terms. Do you know how to do that?

  4. anonymous
    • one year ago
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    do i combine the 4x with the-21x because they are on the same side ?

  5. owlet
    • one year ago
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    yes.. then you have to transpose "4x" from the right side, so that you can also combine it with the other terms that have "x" with them

  6. anonymous
    • one year ago
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    |dw:1443053358440:dw|

  7. owlet
    • one year ago
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    |dw:1443053777561:dw||dw:1443053917317:dw|

  8. owlet
    • one year ago
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    if you are confused with one of the steps, don't hesitate to ask for a clarification :)

  9. anonymous
    • one year ago
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    on my answer choices i have A) 7/11 B) 11/7 negative C) 23/13 negative and D) 17/7 negative

  10. anonymous
    • one year ago
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    i simplified it and it was 11/7 negative so u were right thank you ! :)

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