nodramamamas
nodramamamas nodramamamas
  • 30-11-2020
  • Mathematics
contestada

-24=2x+x+9
solve this make sure it's right thanks

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PxlrArs1XD
PxlrArs1XD PxlrArs1XD
  • 30-11-2020

Answer:

-24 = 3x + 9

-24 - 9 = 3x

-33 = 3x

-33/3 = x

-11 = x

x = -11

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25popehann
25popehann 25popehann
  • 30-11-2020

Add 9 to both sides

So

-15=2x

Divide both sides by 2

So

X=-7.5

Hope this helps!

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