Whakaoti mō x
x=\frac{5-y}{6}
Whakaoti mō y
y=5-6x
Graph
Tohaina
Kua tāruatia ki te papatopenga
-6x+5=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-6x=y-5
Tangohia te 5 mai i ngā taha e rua.
\frac{-6x}{-6}=\frac{y-5}{-6}
Whakawehea ngā taha e rua ki te -6.
x=\frac{y-5}{-6}
Mā te whakawehe ki te -6 ka wetekia te whakareanga ki te -6.
x=\frac{5-y}{6}
Whakawehe y-5 ki te -6.
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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