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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

2660+275x=3605
Whakareatia te 19 ki te 140, ka 2660.
275x=3605-2660
Tangohia te 2660 mai i ngā taha e rua.
275x=945
Tangohia te 2660 i te 3605, ka 945.
x=\frac{945}{275}
Whakawehea ngā taha e rua ki te 275.
x=\frac{189}{55}
Whakahekea te hautanga \frac{945}{275} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.