Whakaoti mō c
c=28
Tohaina
Kua tāruatia ki te papatopenga
\frac{-28}{-1}=c-0\times 65
Whakawehea ngā taha e rua ki te -1.
28=c-0\times 65
Ka taea te hautanga \frac{-28}{-1} te whakamāmā ki te 28 mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.
28=c-0
Whakareatia te 0 ki te 65, ka 0.
c-0=28
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
c=28+0
Me tāpiri te 0 ki ngā taha e rua.
c=28
Tāpirihia te 28 ki te 0, ka 28.
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