anna072167
anna072167
30-03-2018
Mathematics
contestada
What is the value of x when 3/x+6=6/8x-12
Respuesta :
jesslevy
jesslevy
30-03-2018
3/(x+6) = 6/(8x-12)
6(x+6) = 3(8x-12)
6x+36 = 24x-36
36+36= 24x-6x
72= 18x
4=x
X=4
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