Whakaoti mō x
x=\frac{1}{7}\approx 0.142857143
Graph
Tohaina
Kua tāruatia ki te papatopenga
7x-3=-2
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
7x=-2+3
Me tāpiri te 3 ki ngā taha e rua.
7x=1
Tāpirihia te -2 ki te 3, ka 1.
x=\frac{1}{7}
Whakawehea ngā taha e rua ki te 7.
Ngā Tauira
whārite tapawhā
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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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