Whakaoti mō x
x=5
Graph
Pātaitai
Linear Equation
2 x + 5 = 15
Tohaina
Kua tāruatia ki te papatopenga
2x=15-5
Tangohia te 5 mai i ngā taha e rua.
2x=10
Tangohia te 5 i te 15, ka 10.
x=\frac{10}{2}
Whakawehea ngā taha e rua ki te 2.
x=5
Whakawehea te 10 ki te 2, kia riro ko 5.
Ngā Tauira
whārite tapawhā
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Āhuahanga
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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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