Whakaoti mō h
h = \frac{179}{9} = 19\frac{8}{9} \approx 19.888888889
Tohaina
Kua tāruatia ki te papatopenga
\left(2\times 7+22\right)\times 7\left(7+h\right)=6776
Whakareatia ngā taha e rua o te whārite ki te 7.
\left(14+22\right)\times 7\left(7+h\right)=6776
Whakareatia te 2 ki te 7, ka 14.
36\times 7\left(7+h\right)=6776
Tāpirihia te 14 ki te 22, ka 36.
252\left(7+h\right)=6776
Whakareatia te 36 ki te 7, ka 252.
1764+252h=6776
Whakamahia te āhuatanga tohatoha hei whakarea te 252 ki te 7+h.
252h=6776-1764
Tangohia te 1764 mai i ngā taha e rua.
252h=5012
Tangohia te 1764 i te 6776, ka 5012.
h=\frac{5012}{252}
Whakawehea ngā taha e rua ki te 252.
h=\frac{179}{9}
Whakahekea te hautanga \frac{5012}{252} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 28.
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