Whakaoti mō x
x=\frac{3}{5}=0.6
Graph
Tohaina
Kua tāruatia ki te papatopenga
7+3x+2x=10
Me tāpiri te 2x ki ngā taha e rua.
7+5x=10
Pahekotia te 3x me 2x, ka 5x.
5x=10-7
Tangohia te 7 mai i ngā taha e rua.
5x=3
Tangohia te 7 i te 10, ka 3.
x=\frac{3}{5}
Whakawehea ngā taha e rua ki te 5.
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]
whārite Simultaneous
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Whakarerekētanga
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Ngā Tepe
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