Whakaoti mō x
x=100
Graph
Tohaina
Kua tāruatia ki te papatopenga
0.1x=18-8
Tangohia te 8 mai i ngā taha e rua.
0.1x=10
Tangohia te 8 i te 18, ka 10.
x=\frac{10}{0.1}
Whakawehea ngā taha e rua ki te 0.1.
x=100
Whakarohaina te \frac{10}{0.1} mā te whakarea i te taurunga me te tauraro ki te 10. Ka whakawehea he tau ki te tahi, hua ai ko ia anō.
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