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gabbyalicorn

  • one year ago

What is the value of a?

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  1. gabbyalicorn
    • one year ago
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  2. anonymous
    • one year ago
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    Distribute 6 to a+2. 6(a+2) means 6a+ 6*2

  3. gabbyalicorn
    • one year ago
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    |dw:1442263180310:dw|

  4. anonymous
    • one year ago
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    Then distribute 3 to 10-3a. 3(10-3a)= 3*10-3*3a

  5. anonymous
    • one year ago
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    once you distribute 3 to 10-3a, combine like terms.

  6. gabbyalicorn
    • one year ago
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    6a + 12 3(10-3a) = 3 x 10 -3 x 3a what do you mean distribute? @mathway

  7. anonymous
    • one year ago
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    I already told you what distribute means.

  8. gabbyalicorn
    • one year ago
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    then distribute 3 to 10-3a?

  9. anonymous
    • one year ago
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    |dw:1442263777737:dw|

  10. anonymous
    • one year ago
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    |dw:1442263827564:dw|

  11. gabbyalicorn
    • one year ago
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    |dw:1442263864662:dw|

  12. anonymous
    • one year ago
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    Yes, distribute 3 to 10-3a.

  13. anonymous
    • one year ago
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    Wrong.

  14. anonymous
    • one year ago
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    |dw:1442263908113:dw|

  15. anonymous
    • one year ago
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    This is what distribute means. -.-

  16. gabbyalicorn
    • one year ago
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    |dw:1442263947586:dw|

  17. gabbyalicorn
    • one year ago
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    Sorry for the misunderstanding! ^///^

  18. anonymous
    • one year ago
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    Lol that's okay! :) Now combine the like terms. Combine means to add the like terms. |dw:1442264183038:dw|

  19. gabbyalicorn
    • one year ago
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    |dw:1442264244019:dw| @mathway

  20. kohai
    • one year ago
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    That's a 9

  21. gabbyalicorn
    • one year ago
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    Oh, lol. Thank you.

  22. anonymous
    • one year ago
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    obviously it's a 9.

  23. anonymous
    • one year ago
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    because 3*3 is 9, correct?

  24. gabbyalicorn
    • one year ago
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    yes.

  25. gabbyalicorn
    • one year ago
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    |dw:1442264438421:dw|

  26. anonymous
    • one year ago
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    Yes. :)

  27. anonymous
    • one year ago
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    6a+9a=15

  28. anonymous
    • one year ago
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    |dw:1442264579653:dw|

  29. anonymous
    • one year ago
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    |dw:1442264795862:dw|

  30. anonymous
    • one year ago
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    divide both sides by 15. |dw:1442264815832:dw|

  31. gabbyalicorn
    • one year ago
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    Oh.

  32. gabbyalicorn
    • one year ago
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    Thank you.

  33. anonymous
    • one year ago
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    So what is \(a\)? :D

  34. gabbyalicorn
    • one year ago
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    15?

  35. anonymous
    • one year ago
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    No, you still have to divide 15 on both sides.

  36. anonymous
    • one year ago
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    |dw:1442266828673:dw|

  37. gabbyalicorn
    • one year ago
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    15

  38. anonymous
    • one year ago
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    uhm what is \[15 \div 15=?\]

  39. gabbyalicorn
    • one year ago
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    1

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