Whakaoti mō t
t = \frac{40}{7} = 5\frac{5}{7} \approx 5.714285714
Tohaina
Kua tāruatia ki te papatopenga
10-t=\frac{3}{4}t
Whakahekea te hautanga \frac{6}{8} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
10-t-\frac{3}{4}t=0
Tangohia te \frac{3}{4}t mai i ngā taha e rua.
10-\frac{7}{4}t=0
Pahekotia te -t me -\frac{3}{4}t, ka -\frac{7}{4}t.
-\frac{7}{4}t=-10
Tangohia te 10 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
t=-10\left(-\frac{4}{7}\right)
Me whakarea ngā taha e rua ki te -\frac{4}{7}, te tau utu o -\frac{7}{4}.
t=\frac{-10\left(-4\right)}{7}
Tuhia te -10\left(-\frac{4}{7}\right) hei hautanga kotahi.
t=\frac{40}{7}
Whakareatia te -10 ki te -4, ka 40.
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