Whakaoti mō k
k=-\frac{5}{6}\approx -0.833333333
Tohaina
Kua tāruatia ki te papatopenga
-6k=5
Pahekotia te 7k me -13k, ka -6k.
k=\frac{5}{-6}
Whakawehea ngā taha e rua ki te -6.
k=-\frac{5}{6}
Ka taea te hautanga \frac{5}{-6} te tuhi anō ko -\frac{5}{6} mā te tango i te tohu tōraro.
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