Whakaoti mō x
x=\frac{11y-4z-3}{5}
Whakaoti mō y
y=\frac{5x+4z+3}{11}
Tohaina
Kua tāruatia ki te papatopenga
-5x-4z=3-11y
Tangohia te 11y mai i ngā taha e rua.
-5x=3-11y+4z
Me tāpiri te 4z ki ngā taha e rua.
-5x=3+4z-11y
He hanga arowhānui tō te whārite.
\frac{-5x}{-5}=\frac{3+4z-11y}{-5}
Whakawehea ngā taha e rua ki te -5.
x=\frac{3+4z-11y}{-5}
Mā te whakawehe ki te -5 ka wetekia te whakareanga ki te -5.
x=\frac{11y-4z-3}{5}
Whakawehe 3-11y+4z ki te -5.
11y-4z=3+5x
Me tāpiri te 5x ki ngā taha e rua.
11y=3+5x+4z
Me tāpiri te 4z ki ngā taha e rua.
11y=5x+4z+3
He hanga arowhānui tō te whārite.
\frac{11y}{11}=\frac{5x+4z+3}{11}
Whakawehea ngā taha e rua ki te 11.
y=\frac{5x+4z+3}{11}
Mā te whakawehe ki te 11 ka wetekia te whakareanga ki te 11.
Ngā Tauira
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