Whakaoti mō m
m=1
Tohaina
Kua tāruatia ki te papatopenga
12m-6-5m=1
Tangohia te 5m mai i ngā taha e rua.
7m-6=1
Pahekotia te 12m me -5m, ka 7m.
7m=1+6
Me tāpiri te 6 ki ngā taha e rua.
7m=7
Tāpirihia te 1 ki te 6, ka 7.
m=\frac{7}{7}
Whakawehea ngā taha e rua ki te 7.
m=1
Whakawehea te 7 ki te 7, kia riro ko 1.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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