2 \% x+y=6
Whakaoti mō x
x=300-50y
Whakaoti mō y
y=-\frac{x}{50}+6
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{1}{50}x+y=6
Whakahekea te hautanga \frac{2}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
\frac{1}{50}x=6-y
Tangohia te y mai i ngā taha e rua.
\frac{\frac{1}{50}x}{\frac{1}{50}}=\frac{6-y}{\frac{1}{50}}
Me whakarea ngā taha e rua ki te 50.
x=\frac{6-y}{\frac{1}{50}}
Mā te whakawehe ki te \frac{1}{50} ka wetekia te whakareanga ki te \frac{1}{50}.
x=300-50y
Whakawehe 6-y ki te \frac{1}{50} mā te whakarea 6-y ki te tau huripoki o \frac{1}{50}.
\frac{1}{50}x+y=6
Whakahekea te hautanga \frac{2}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
y=6-\frac{1}{50}x
Tangohia te \frac{1}{50}x mai i ngā taha e rua.
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