Whakaoti mō x
x = \frac{9}{5} = 1\frac{4}{5} = 1.8
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x-9=0
Pahekotia te 2x me 3x, ka 5x.
5x=9
Me tāpiri te 9 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
x=\frac{9}{5}
Whakawehea ngā taha e rua ki te 5.
Ngā Tauira
whārite tapawhā
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Āhuahanga
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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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