abdollahalaoui
abdollahalaoui abdollahalaoui
  • 07-10-2019
  • Mathematics
contestada

Solve for x. 2x + 16 = 3(x - 9) A) -43 B) -25 C) 0 D) 43

Respuesta :

Sarah0404
Sarah0404 Sarah0404
  • 07-10-2019

Answer:

x = 43

Step-by-step explanation:

2x + 16 = 3(x - 9)

2x + 16 = 3x - 27

2x - 16 = 3x -27 (-16)

2x = 3x -43

2x (-3x) = -43

-1x or -x

-x = -43

-43/ -x = 43

Answer Link
asegurola18
asegurola18 asegurola18
  • 24-11-2020

Answer:

Letter D: 43. See explanation below:

Step-by-step explanation:

2x+16=3(x-9)

2x+16=(3*x)(3*-9)

2x+16=3x-27

   -16       -16

2x=3x-27-16

-3x  -3x

2x-3x=-27-16

-1x=-43

----   ----

-1      -1

x=43

Answer Link

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