Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Tohaina

4x-46-\left(-x\right)=136
Hei kimi i te tauaro o 46-x, kimihia te tauaro o ia taurangi.
4x-46+x=136
Ko te tauaro o -x ko x.
5x-46=136
Pahekotia te 4x me x, ka 5x.
5x=136+46
Me tāpiri te 46 ki ngā taha e rua.
5x=182
Tāpirihia te 136 ki te 46, ka 182.
x=\frac{182}{5}
Whakawehea ngā taha e rua ki te 5.