27-08-2019
Mathematics

contestada

5 + 4(x - 1) = 2x - 9

Respuesta :

ashelvin ashelvin

27-08-2019

5+4(x-1)=2x-9=

ANSWER: -5

Answer Link

ddakidd ddakidd

27-08-2019

x=-5

5+4x-4=2x-9
1+4x=2x-9
4x-2x=-9
4x-2x=-9-1
2x=-10

Answer Link

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