Whakaoti mō x
x=\frac{8-3y}{5}
Whakaoti mō y
y=\frac{8-5x}{3}
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x-8=-3y
Tangohia te 3y mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
5x=-3y+8
Me tāpiri te 8 ki ngā taha e rua.
5x=8-3y
He hanga arowhānui tō te whārite.
\frac{5x}{5}=\frac{8-3y}{5}
Whakawehea ngā taha e rua ki te 5.
x=\frac{8-3y}{5}
Mā te whakawehe ki te 5 ka wetekia te whakareanga ki te 5.
3y-8=-5x
Tangohia te 5x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
3y=-5x+8
Me tāpiri te 8 ki ngā taha e rua.
3y=8-5x
He hanga arowhānui tō te whārite.
\frac{3y}{3}=\frac{8-5x}{3}
Whakawehea ngā taha e rua ki te 3.
y=\frac{8-5x}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 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]
whārite Simultaneous
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Ngā Tepe
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