Whakaoti mō x
x = \frac{19}{17} = 1\frac{2}{17} \approx 1.117647059
Graph
Pātaitai
Linear Equation
12-8x+8-9x = 1
Tohaina
Kua tāruatia ki te papatopenga
20-8x-9x=1
Tāpirihia te 12 ki te 8, ka 20.
20-17x=1
Pahekotia te -8x me -9x, ka -17x.
-17x=1-20
Tangohia te 20 mai i ngā taha e rua.
-17x=-19
Tangohia te 20 i te 1, ka -19.
x=\frac{-19}{-17}
Whakawehea ngā taha e rua ki te -17.
x=\frac{19}{17}
Ka taea te hautanga \frac{-19}{-17} te whakamāmā ki te \frac{19}{17} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.
Ngā Tauira
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Whakarerekētanga
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Ngā Tepe
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