Whakaoti mō x
x=99.2
Graph
Tohaina
Kua tāruatia ki te papatopenga
6x-240-560=x-304
Whakareatia te 160 ki te 3.5, ka 560.
6x-800=x-304
Tangohia te 560 i te -240, ka -800.
6x-800-x=-304
Tangohia te x mai i ngā taha e rua.
5x-800=-304
Pahekotia te 6x me -x, ka 5x.
5x=-304+800
Me tāpiri te 800 ki ngā taha e rua.
5x=496
Tāpirihia te -304 ki te 800, ka 496.
x=\frac{496}{5}
Whakawehea ngā taha e rua ki te 5.
Ngā Tauira
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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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