layla454
layla454
25-09-2017
Mathematics
contestada
what is 1/7+ x = 2/3x
Respuesta :
kalinaizzy
kalinaizzy
25-09-2017
1/7 + x = 2/3x
1/7 = 2/3x-x
1/7 = 2/3x - 1x
1/7 = -1/3x
-3/7 = x
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