Whakaoti mō y
y=13
Graph
Tohaina
Kua tāruatia ki te papatopenga
0.5+0.1y=0.03\times 60
Whakawehe 0.03 ki te \frac{1}{60} mā te whakarea 0.03 ki te tau huripoki o \frac{1}{60}.
0.5+0.1y=1.8
Whakareatia te 0.03 ki te 60, ka 1.8.
0.1y=1.8-0.5
Tangohia te 0.5 mai i ngā taha e rua.
0.1y=1.3
Tangohia te 0.5 i te 1.8, ka 1.3.
y=\frac{1.3}{0.1}
Whakawehea ngā taha e rua ki te 0.1.
y=13
Whakarohaina te \frac{1.3}{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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