Tīpoka ki ngā ihirangi matua
Whakaoti mō x
Tick mark Image
Graph

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

-3x-9x=6
Tangohia te 9x mai i ngā taha e rua.
-12x=6
Pahekotia te -3x me -9x, ka -12x.
x=\frac{6}{-12}
Whakawehea ngā taha e rua ki te -12.
x=-\frac{1}{2}
Whakahekea te hautanga \frac{6}{-12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 6.