Tīpoka ki ngā ihirangi matua
Whakaoti mō x, y, z, a, b
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

7x+5-3x=-11
Whakaarohia te whārite tuatahi. Tangohia te 3x mai i ngā taha e rua.
4x+5=-11
Pahekotia te 7x me -3x, ka 4x.
4x=-11-5
Tangohia te 5 mai i ngā taha e rua.
4x=-16
Tangohia te 5 i te -11, ka -16.
x=\frac{-16}{4}
Whakawehea ngā taha e rua ki te 4.
x=-4
Whakawehea te -16 ki te 4, kia riro ko -4.
y=-4
Whakaarohia te whārite tuarua. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
z=-4
Whakaarohia te whārite tuatoru. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
a=-4
Whakaarohia te whārite tuawhā. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
b=-4
Whakaarohia te whārite tuarima. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
x=-4 y=-4 z=-4 a=-4 b=-4
Kua oti te pūnaha te whakatau.