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

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

x+11-5x=23
Tangohia te 5x mai i ngā taha e rua.
-4x+11=23
Pahekotia te x me -5x, ka -4x.
-4x=23-11
Tangohia te 11 mai i ngā taha e rua.
-4x=12
Tangohia te 11 i te 23, ka 12.
x=\frac{12}{-4}
Whakawehea ngā taha e rua ki te -4.
x=-3
Whakawehea te 12 ki te -4, kia riro ko -3.