deathbychocolat
deathbychocolat deathbychocolat
  • 22-05-2017
  • Mathematics
contestada

y =9x+13
y =2x+48
Can you find the x and the y

Respuesta :

nerdygirl64
nerdygirl64 nerdygirl64
  • 22-05-2017
9x+13=2x+48
-2x      -2x
7x+13=48
    -13  -13
      7x=35
      /7     /7
      x=5

y=9(5)+13
y=45+13
y=58
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