Whakaoti mō a, b, c
a=0.3
b=0.5
c=1
Tohaina
Kua tāruatia ki te papatopenga
a=-5b-3.2c+6
Me whakaoti te a+5b+3.2c=6 mō a.
-5b-3.2c+6+3.5b+1.95c=4 -5b-3.2c+6+5b+5.2c=8
Whakakapia te -5b-3.2c+6 mō te a i te whārite tuarua me te tuatoru.
b=-\frac{5}{6}c+\frac{4}{3} c=1
Me whakaoti ēnei whārite mō b me c takitahi.
b=-\frac{5}{6}+\frac{4}{3}
Whakakapia te 1 mō te c i te whārite b=-\frac{5}{6}c+\frac{4}{3}.
b=0.5
Tātaitia te b i te b=-\frac{5}{6}+\frac{4}{3}.
a=-5\times 0.5-3.2+6
Whakakapia te 0.5 mō te b me te 1 mō c i te whārite a=-5b-3.2c+6.
a=0.3
Tātaitia te a i te a=-5\times 0.5-3.2+6.
a=0.3 b=0.5 c=1
Kua oti te pūnaha te whakatau.
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