Evey8776 Evey8776

14-03-2018
Mathematics

contestada

hey I really need help its a test -3x=48

5x-1=29

4(x-6)+7=23

3(x-4)+5x=4

Respuesta :

sierravanesa sierravanesa

14-03-2018

-3x=48 ---> x=-16
5x-1=29 --> x=6
4(x-6)+7=23 --> x=10
3(x-4)+5x=4 --> x=2

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