dragonfly58 dragonfly58
  • 01-09-2017
  • Mathematics
contestada

what is the answer to 3(-8-4c)

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Noah11012
Noah11012 Noah11012
  • 01-09-2017
Distribute the 3 across the -8 and -4c.

3(-8 - 4c) = 3(-8) + 3(-4c) = -24 - 12c

So, -24 - 12c is the simplified form.
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AnimeBrainly
AnimeBrainly AnimeBrainly
  • 01-09-2017
you distribute the 3 to everything inside the parenthesis

3( - 8 - 4c) = -24-4c

-24 - 4c

then you move -4c to the "other side of the equal sign

-24 = 4c

divide by 4 on both sides (isolate the variable)

-24/4 = 4/4c 

- 6 = c

c = -6

hope this helps
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