Whakaoti mō x
x=\frac{5}{9}\approx 0.555555556
Graph
Tohaina
Kua tāruatia ki te papatopenga
10x-5-x=0
Tangohia te x mai i ngā taha e rua.
9x-5=0
Pahekotia te 10x me -x, ka 9x.
9x=5
Me tāpiri te 5 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
x=\frac{5}{9}
Whakawehea ngā taha e rua ki te 9.
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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Ngā Tepe
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