Whakaoti mō h
h=112
Tohaina
Kua tāruatia ki te papatopenga
h-\left(-10\right)=122
Whakareatia ngā taha e rua o te whārite ki te 2.
h+10=122
Ko te tauaro o -10 ko 10.
h=122-10
Tangohia te 10 mai i ngā taha e rua.
h=112
Tangohia te 10 i te 122, ka 112.
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