Whakaoti mō X
X=12
Tohaina
Kua tāruatia ki te papatopenga
60-5X=0\times 1
Whakareatia te 12 ki te 5, ka 60.
60-5X=0
Whakareatia te 0 ki te 1, ka 0.
-5X=-60
Tangohia te 60 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
X=\frac{-60}{-5}
Whakawehea ngā taha e rua ki te -5.
X=12
Whakawehea te -60 ki te -5, kia riro ko 12.
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