princeevee
princeevee princeevee
  • 20-03-2017
  • Mathematics
contestada

someone help please?

someone help please class=

Respuesta :

friedalafiesta
friedalafiesta friedalafiesta
  • 20-03-2017
Since all the sides are equal to each other, you can pick 2 sides to set up equal to each other:
4x-5=2x+9 
-2x+5 -2x+5
2x= 14
x=7
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