Whakaoti mō x
x=\frac{1}{8}=0.125
Graph
Pātaitai
Linear Equation
8 = 9-8x
Tohaina
Kua tāruatia ki te papatopenga
9-8x=8
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-8x=8-9
Tangohia te 9 mai i ngā taha e rua.
-8x=-1
Tangohia te 9 i te 8, ka -1.
x=\frac{-1}{-8}
Whakawehea ngā taha e rua ki te -8.
x=\frac{1}{8}
Ka taea te hautanga \frac{-1}{-8} te whakamāmā ki te \frac{1}{8} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
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Arithmetic
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Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
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