Whakaoti mō x
x=-3
Graph
Tohaina
Kua tāruatia ki te papatopenga
11x=-49+16
Me tāpiri te 16 ki ngā taha e rua.
11x=-33
Tāpirihia te -49 ki te 16, ka -33.
x=\frac{-33}{11}
Whakawehea ngā taha e rua ki te 11.
x=-3
Whakawehea te -33 ki te 11, kia riro ko -3.
Ngā Tauira
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\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]
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Whakarerekētanga
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