nanes88daf
nanes88daf
19-09-2016
Mathematics
contestada
x+y=5 3x+3y=10 eliminacion
Respuesta :
nenithsunico1
nenithsunico1
19-09-2016
[1] y = -x + 5
3x + 3•(-x +5) = 10
0 = -5 => NO solution
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