Whakaoti mō c, a, b
c=3
a=-3
b=0
Tohaina
Kua tāruatia ki te papatopenga
c=3
Me whakaoti te 3=c mō c.
0=a-b+3 -9=4a+2b+3
Whakakapia te 3 mō te c i te whārite tuarua me te tuatoru.
a=b-3 b=-6-2a
Me whakaoti ēnei whārite mō a me b takitahi.
b=-6-2\left(b-3\right)
Whakakapia te b-3 mō te a i te whārite b=-6-2a.
b=0
Me whakaoti te b=-6-2\left(b-3\right) mō b.
a=0-3
Whakakapia te 0 mō te b i te whārite a=b-3.
a=-3
Tātaitia te a i te a=0-3.
c=3 a=-3 b=0
Kua oti te pūnaha te whakatau.
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