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

2x+13=3y
Me tāpiri te 3y ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
2x=3y-13
Tangohia te 13 mai i ngā taha e rua.
\frac{2x}{2}=\frac{3y-13}{2}
Whakawehea ngā taha e rua ki te 2.
x=\frac{3y-13}{2}
Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.
-3y+13=-2x
Tangohia te 2x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
-3y=-2x-13
Tangohia te 13 mai i ngā taha e rua.
\frac{-3y}{-3}=\frac{-2x-13}{-3}
Whakawehea ngā taha e rua ki te -3.
y=\frac{-2x-13}{-3}
Mā te whakawehe ki te -3 ka wetekia te whakareanga ki te -3.
y=\frac{2x+13}{3}
Whakawehe -2x-13 ki te -3.