Whakaoti mō x
x=25
Graph
Tohaina
Kua tāruatia ki te papatopenga
x=10\times \frac{5}{2}
Me whakarea ngā taha e rua ki te \frac{5}{2}, te tau utu o \frac{2}{5}.
x=\frac{10\times 5}{2}
Tuhia te 10\times \frac{5}{2} hei hautanga kotahi.
x=\frac{50}{2}
Whakareatia te 10 ki te 5, ka 50.
x=25
Whakawehea te 50 ki te 2, kia riro ko 25.
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