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

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

-3x+27+4x=6
Me tāpiri te 4x ki ngā taha e rua.
x+27=6
Pahekotia te -3x me 4x, ka x.
x=6-27
Tangohia te 27 mai i ngā taha e rua.
x=-21
Tangohia te 27 i te 6, ka -21.