Whakaoti mō x
x=55
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{8}{5}x=88
Pahekotia te x me \frac{3}{5}x, ka \frac{8}{5}x.
x=88\times \frac{5}{8}
Me whakarea ngā taha e rua ki te \frac{5}{8}, te tau utu o \frac{8}{5}.
x=\frac{88\times 5}{8}
Tuhia te 88\times \frac{5}{8} hei hautanga kotahi.
x=\frac{440}{8}
Whakareatia te 88 ki te 5, ka 440.
x=55
Whakawehea te 440 ki te 8, kia riro ko 55.
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