rlykxy406 rlykxy406
  • 24-10-2017
  • Mathematics
contestada

can someone pls help me :)

can someone pls help me class=

Respuesta :

umarsaqib605oxqcm0 umarsaqib605oxqcm0
  • 24-10-2017
first one.
1/2(-3)-1=y
=-2.5
number 2
1/2x-1=-2
1/2x=-1
X=-2
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