Whakaoti mō x
x = \frac{15}{2} = 7\frac{1}{2} = 7.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
23-2x=8
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-2x=8-23
Tangohia te 23 mai i ngā taha e rua.
-2x=-15
Tangohia te 23 i te 8, ka -15.
x=\frac{-15}{-2}
Whakawehea ngā taha e rua ki te -2.
x=\frac{15}{2}
Ka taea te hautanga \frac{-15}{-2} te whakamāmā ki te \frac{15}{2} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.
Ngā Tauira
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whārite Simultaneous
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Whakarerekētanga
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Ngā Tepe
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