Whakaoti mō x
x=8
Graph
Tohaina
Kua tāruatia ki te papatopenga
2\times 2x-x=24
Me whakarea ngā taha e rua o te whārite ki te 6, arā, te tauraro pātahi he tino iti rawa te kitea o 3,6.
4x-x=24
Whakareatia te 2 ki te 2, ka 4.
3x=24
Pahekotia te 4x me -x, ka 3x.
x=\frac{24}{3}
Whakawehea ngā taha e rua ki te 3.
x=8
Whakawehea te 24 ki te 3, kia riro ko 8.
Ngā Tauira
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