Whakaoti mō w
w=-\frac{m}{25}+10
Whakaoti mō m
m=250-25w
Tohaina
Kua tāruatia ki te papatopenga
250-25w=m
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-25w=m-250
Tangohia te 250 mai i ngā taha e rua.
\frac{-25w}{-25}=\frac{m-250}{-25}
Whakawehea ngā taha e rua ki te -25.
w=\frac{m-250}{-25}
Mā te whakawehe ki te -25 ka wetekia te whakareanga ki te -25.
w=-\frac{m}{25}+10
Whakawehe m-250 ki te -25.
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