Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Whakaoti mō y
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

785x-1055y-357x=606
Tangohia te 357x mai i ngā taha e rua.
428x-1055y=606
Pahekotia te 785x me -357x, ka 428x.
428x=606+1055y
Me tāpiri te 1055y ki ngā taha e rua.
428x=1055y+606
He hanga arowhānui tō te whārite.
\frac{428x}{428}=\frac{1055y+606}{428}
Whakawehea ngā taha e rua ki te 428.
x=\frac{1055y+606}{428}
Mā te whakawehe ki te 428 ka wetekia te whakareanga ki te 428.
x=\frac{1055y}{428}+\frac{303}{214}
Whakawehe 606+1055y ki te 428.
-1055y=357x+606-785x
Tangohia te 785x mai i ngā taha e rua.
-1055y=-428x+606
Pahekotia te 357x me -785x, ka -428x.
-1055y=606-428x
He hanga arowhānui tō te whārite.
\frac{-1055y}{-1055}=\frac{606-428x}{-1055}
Whakawehea ngā taha e rua ki te -1055.
y=\frac{606-428x}{-1055}
Mā te whakawehe ki te -1055 ka wetekia te whakareanga ki te -1055.
y=\frac{428x-606}{1055}
Whakawehe -428x+606 ki te -1055.