Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

15x-9-4x=-3
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te 5x-3.
11x-9=-3
Pahekotia te 15x me -4x, ka 11x.
11x=-3+9
Me tāpiri te 9 ki ngā taha e rua.
11x=6
Tāpirihia te -3 ki te 9, ka 6.
x=\frac{6}{11}
Whakawehea ngā taha e rua ki te 11.