ponygirls231 ponygirls231

23-04-2018
Mathematics

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choixongdong choixongdong

23-04-2018

x^2 - 2x - 8 = 1/4 x -1
4x^2 - 8x - 32 = x - 4
4x^2 - 9x - 28 = 0
(x - 4) (4x + 7) = 0
x - 4 = 0, x = 4
4x + 7 = 0; x = -7/4

answer
x = -7/4 , 4

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timandkimhack timandkimhack

07-11-2019

Answer:

x = -7/4, 4. (I really need the brainliest and I would really appreciate it!!)

Step-by-step explanation:

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