Whakaoti mō x
x=1
Graph
Tohaina
Kua tāruatia ki te papatopenga
7.5x=\frac{5}{6}\times 9
Me whakarea ngā taha e rua ki te 9.
7.5x=\frac{5\times 9}{6}
Tuhia te \frac{5}{6}\times 9 hei hautanga kotahi.
7.5x=\frac{45}{6}
Whakareatia te 5 ki te 9, ka 45.
7.5x=\frac{15}{2}
Whakahekea te hautanga \frac{45}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
x=\frac{\frac{15}{2}}{7.5}
Whakawehea ngā taha e rua ki te 7.5.
x=1
Whakawehea te \frac{15}{2} ki te 7.5, kia riro ko 1.
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