Răspunsuri

2014-10-23T19:14:08+03:00
X+214-310=216
x+214=216+310
x=526-214
x=312

312+116-y=204
438-y=204
y=438-204
y=234

424+112-u=421
536-u=421
u=536-421
u=115

z-334+125=200
z-334=200-125
z=334+175
z=509
1 5 1
2014-10-23T20:19:11+03:00

x+214-310=216
x+214=216+310
x=526-214
x=312

312+116-y=204
438-y=204
y=438-204
y=234

424+112-u=421
536-u=421
u=536-421
u=115

z-334+125=200
z-334=200-125
z=334+175
z=509
2 2 2