Whakaoti mō x
x=-\frac{y}{6}-\frac{4}{3}
Whakaoti mō y
y=-6x-8
Graph
Tohaina
Kua tāruatia ki te papatopenga
1-y-6x-9=0
Whakareatia ngā taha e rua o te whārite ki te 3.
-8-y-6x=0
Tangohia te 9 i te 1, ka -8.
-y-6x=8
Me tāpiri te 8 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
-6x=8+y
Me tāpiri te y ki ngā taha e rua.
-6x=y+8
He hanga arowhānui tō te whārite.
\frac{-6x}{-6}=\frac{y+8}{-6}
Whakawehea ngā taha e rua ki te -6.
x=\frac{y+8}{-6}
Mā te whakawehe ki te -6 ka wetekia te whakareanga ki te -6.
x=-\frac{y}{6}-\frac{4}{3}
Whakawehe 8+y ki te -6.
1-y-6x-9=0
Whakareatia ngā taha e rua o te whārite ki te 3.
-8-y-6x=0
Tangohia te 9 i te 1, ka -8.
-y-6x=8
Me tāpiri te 8 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
-y=8+6x
Me tāpiri te 6x ki ngā taha e rua.
-y=6x+8
He hanga arowhānui tō te whārite.
\frac{-y}{-1}=\frac{6x+8}{-1}
Whakawehea ngā taha e rua ki te -1.
y=\frac{6x+8}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
y=-6x-8
Whakawehe 8+6x ki te -1.
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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