oepps011
oepps011
19-11-2018
Mathematics
contestada
13 x-2(8+5 x)=12-11 x
Respuesta :
kylebaum80
kylebaum80
19-11-2018
13x-16-10x=12-11x
3x-16=12-11x
-12 -12
3x-28=-11x
-3x -3x
-28/-14=-14x/-14
2=x
x=2
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