Whakaoti mō x, y
x=-1
y = -\frac{349}{5} = -69\frac{4}{5} = -69.8
Graph
Tohaina
Kua tāruatia ki te papatopenga
x=3-4
Whakaarohia te whārite tuatahi. Tangohia te 4 mai i ngā taha e rua.
x=-1
Tangohia te 4 i te 3, ka -1.
6\left(-1\right)-5y=343
Whakaarohia te whārite tuarua. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
-6-5y=343
Whakareatia te 6 ki te -1, ka -6.
-5y=343+6
Me tāpiri te 6 ki ngā taha e rua.
-5y=349
Tāpirihia te 343 ki te 6, ka 349.
y=-\frac{349}{5}
Whakawehea ngā taha e rua ki te -5.
x=-1 y=-\frac{349}{5}
Kua oti te pūnaha te whakatau.
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