Whakaoti mō x
x=500
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x=25\times 100
Me whakarea ngā taha e rua ki te 100.
5x=2500
Whakareatia te 25 ki te 100, ka 2500.
x=\frac{2500}{5}
Whakawehea ngā taha e rua ki te 5.
x=500
Whakawehea te 2500 ki te 5, kia riro ko 500.
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