zeywaah
zeywaah zeywaah
  • 26-03-2017
  • Mathematics
contestada

13 and 14 pleaseeeeeeeeeeeeeeeeee

13 and 14 pleaseeeeeeeeeeeeeeeeee class=

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ghanami
ghanami ghanami
  • 26-03-2017
Hello:
(3/4)x-3 = (1/2)x+2
(3x-12)/4 =(2x+8)/4
3x-12 = 2x+8
3x-2x = 12+8
x =20
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