Whakaoti mō x
x=z-1
Whakaoti mō z
z=x+1
Tohaina
Kua tāruatia ki te papatopenga
46x+23=46z-23
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
46x=46z-23-23
Tangohia te 23 mai i ngā taha e rua.
46x=46z-46
Tangohia te 23 i te -23, ka -46.
\frac{46x}{46}=\frac{46z-46}{46}
Whakawehea ngā taha e rua ki te 46.
x=\frac{46z-46}{46}
Mā te whakawehe ki te 46 ka wetekia te whakareanga ki te 46.
x=z-1
Whakawehe -46+46z ki te 46.
46z=46x+23+23
Me tāpiri te 23 ki ngā taha e rua.
46z=46x+46
Tāpirihia te 23 ki te 23, ka 46.
\frac{46z}{46}=\frac{46x+46}{46}
Whakawehea ngā taha e rua ki te 46.
z=\frac{46x+46}{46}
Mā te whakawehe ki te 46 ka wetekia te whakareanga ki te 46.
z=x+1
Whakawehe 46+46x ki te 46.
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