Whakaoti mō x
x = \frac{195}{4} = 48\frac{3}{4} = 48.75
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{8}{5}x=78
Pahekotia te x me \frac{3}{5}x, ka \frac{8}{5}x.
x=78\times \frac{5}{8}
Me whakarea ngā taha e rua ki te \frac{5}{8}, te tau utu o \frac{8}{5}.
x=\frac{78\times 5}{8}
Tuhia te 78\times \frac{5}{8} hei hautanga kotahi.
x=\frac{390}{8}
Whakareatia te 78 ki te 5, ka 390.
x=\frac{195}{4}
Whakahekea te hautanga \frac{390}{8} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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