lilmisboss5397 lilmisboss5397
  • 26-01-2018
  • Mathematics
contestada

8x+32=1/5(25x-15)-4x I am just checking but i got -5? Can someone please answer this and show their work.

Respuesta :

Warden15
Warden15 Warden15
  • 26-01-2018
8x + 32=1/5 (25x-15)-4

First I distributed 1/5 by multiplying it with 25x & -15
8x + 32=5x-3-4

Then I did -3-4
8x + 32=5x -7

After that I moved 5x by subtracting
it from 8x.
3x + 32= -7

Then I moved 32 by subtracting it from -7.
3x=-39

Lastly I divided 39 by 3.
ANSWER: x = 13

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