Whakaoti mō j
j=z_{1}-60
Whakaoti mō z_1
z_{1}=j+60
Pātaitai
Algebra
z _ { 1 } = 3 + j + 57
Tohaina
Kua tāruatia ki te papatopenga
z_{1}=60+j
Tāpirihia te 3 ki te 57, ka 60.
60+j=z_{1}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
j=z_{1}-60
Tangohia te 60 mai i ngā taha e rua.
z_{1}=60+j
Tāpirihia te 3 ki te 57, ka 60.
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