roro198887
roro198887
04-11-2018
Mathematics
contestada
How do I do this?? Plz help!!
Respuesta :
morgojohn78
morgojohn78
04-11-2018
x = 3
Since it is an equilateral triangle, the sides are equal. So, 2x + 5 = 6x - 7.
2x + 5 = 6x - 7 (subtract)
-4x = -12 (divide)
x = 3
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