spinetime
spinetime spinetime
  • 14-09-2021
  • Mathematics
contestada

Solve −4(2x − 1) = −6(x + 2) − 2. (1 point)

(a)−5
(b)5
(c)9
(d)−9

Respuesta :

khansarahh04
khansarahh04 khansarahh04
  • 14-09-2021

Answer:

c. 9

Step-by-step explanation:

-8x+4=-6x-12-2

-8x+6x=-12-2-4

-2x=-18

2x=18

x=18/2

x=9

Answer Link
Happil
Happil Happil
  • 14-09-2021

Answer:

C. [tex]9[/tex]

Step-by-step explanation:

[tex]-4(2x -1) = -6(x +2) -2 \\ -8x +4 = -6x -12 -2 \\ -8x +4 = -6x -14 \\ -8x +4 +6x = -6x -14 +6x \\ - 2x +4 = -14 \\ - 2x +4 -4 = -14 -4 \\ -2x = -18 \\ \frac{-2x}{-2} = \frac{-18}{-2} \\ x = 9[/tex]

Answer Link

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