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

Tohaina

24+6x+2G=240
Whakareatia ngā taha e rua o te whārite ki te 2.
6x+2G=240-24
Tangohia te 24 mai i ngā taha e rua.
6x+2G=216
Tangohia te 24 i te 240, ka 216.
2G=216-6x
Tangohia te 6x mai i ngā taha e rua.
\frac{2G}{2}=\frac{216-6x}{2}
Whakawehea ngā taha e rua ki te 2.
G=\frac{216-6x}{2}
Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.
G=108-3x
Whakawehe 216-6x ki te 2.
24+6x+2G=240
Whakareatia ngā taha e rua o te whārite ki te 2.
6x+2G=240-24
Tangohia te 24 mai i ngā taha e rua.
6x+2G=216
Tangohia te 24 i te 240, ka 216.
6x=216-2G
Tangohia te 2G mai i ngā taha e rua.
\frac{6x}{6}=\frac{216-2G}{6}
Whakawehea ngā taha e rua ki te 6.
x=\frac{216-2G}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
x=-\frac{G}{3}+36
Whakawehe 216-2G ki te 6.