Whakaoti mō x
x=1600
Graph
Tohaina
Kua tāruatia ki te papatopenga
x=1200\times \frac{4}{3}
Me whakarea ngā taha e rua ki te \frac{4}{3}, te tau utu o \frac{3}{4}.
x=\frac{1200\times 4}{3}
Tuhia te 1200\times \frac{4}{3} hei hautanga kotahi.
x=\frac{4800}{3}
Whakareatia te 1200 ki te 4, ka 4800.
x=1600
Whakawehea te 4800 ki te 3, kia riro ko 1600.
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