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R00nnYBraiNsbiG

  • 3 years ago

Solve: -1/2 x + 3 = −x + 7 1/2 8 −8 2

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  1. begzat
    • 3 years ago
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    multiply by 2 both side and solve

  2. R00nnYBraiNsbiG
    • 3 years ago
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    @begzat there is no 2 its -1/2x

  3. Hope_nicole
    • 3 years ago
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    if you multiply it by 2 it gets rid of the fraction completely making the equation simpler.

  4. R00nnYBraiNsbiG
    • 3 years ago
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    oo ok

  5. R00nnYBraiNsbiG
    • 3 years ago
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    so -1/2x *2 ________ -x*2

  6. R00nnYBraiNsbiG
    • 3 years ago
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    @AravindG help please

  7. AravindG
    • 3 years ago
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    what did you get when you multiplied by 2 ?

  8. R00nnYBraiNsbiG
    • 3 years ago
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    idk

  9. R00nnYBraiNsbiG
    • 3 years ago
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    -1x+3=-2x+7

  10. AravindG
    • 3 years ago
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    |dw:1364999032389:dw|

  11. AravindG
    • 3 years ago
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    you forgot to multiply 3 and 7 by 2 :/

  12. R00nnYBraiNsbiG
    • 3 years ago
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    ooh ok so it would b -1x+6=-2x+14

  13. AravindG
    • 3 years ago
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    yep :)

  14. AravindG
    • 3 years ago
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    now add x on both sides

  15. R00nnYBraiNsbiG
    • 3 years ago
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    now what do i do? combine like terms

  16. AravindG
    • 3 years ago
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    yep :)

  17. R00nnYBraiNsbiG
    • 3 years ago
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    & i got 8

  18. AravindG
    • 3 years ago
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    well done !!

  19. R00nnYBraiNsbiG
    • 3 years ago
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    thanks for the help

  20. AravindG
    • 3 years ago
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    yw :)

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