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Whakaoti mō p
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Whakaoti mō y
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

-5p-1=-17y
Tangohia te 17y mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
-5p=-17y+1
Me tāpiri te 1 ki ngā taha e rua.
-5p=1-17y
He hanga arowhānui tō te whārite.
\frac{-5p}{-5}=\frac{1-17y}{-5}
Whakawehea ngā taha e rua ki te -5.
p=\frac{1-17y}{-5}
Mā te whakawehe ki te -5 ka wetekia te whakareanga ki te -5.
p=\frac{17y-1}{5}
Whakawehe -17y+1 ki te -5.
17y-1=5p
Me tāpiri te 5p ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
17y=5p+1
Me tāpiri te 1 ki ngā taha e rua.
\frac{17y}{17}=\frac{5p+1}{17}
Whakawehea ngā taha e rua ki te 17.
y=\frac{5p+1}{17}
Mā te whakawehe ki te 17 ka wetekia te whakareanga ki te 17.