Respostas

2014-03-06T17:25:19-03:00
Z+17+z+z+17+14=207
3z=159
z=53

207-53=y+y+14
154=y+y+14
140=2y
y=70

x=70+14
x=84



2014-03-06T17:57:14-03:00
Z+17+z+z+17+14=207
3z=159
z=53

207-53=y+y+14
154=y+y+14
140=2y
y=70

x=70+14
x=84