Whakaoti mō m
m=-2
Tohaina
Kua tāruatia ki te papatopenga
3.5m=-6.25-0.75
Tangohia te 0.75 mai i ngā taha e rua.
3.5m=-7
Tangohia te 0.75 i te -6.25, ka -7.
m=\frac{-7}{3.5}
Whakawehea ngā taha e rua ki te 3.5.
m=\frac{-70}{35}
Whakarohaina te \frac{-7}{3.5} mā te whakarea i te taurunga me te tauraro ki te 10.
m=-2
Whakawehea te -70 ki te 35, kia riro ko -2.
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