Whakaoti mō x
x=-\frac{y}{15}+\frac{193}{45}
Whakaoti mō y
y=\frac{193}{3}-15x
Graph
Tohaina
Kua tāruatia ki te papatopenga
45x=193-3y
Tangohia te 3y mai i ngā taha e rua.
\frac{45x}{45}=\frac{193-3y}{45}
Whakawehea ngā taha e rua ki te 45.
x=\frac{193-3y}{45}
Mā te whakawehe ki te 45 ka wetekia te whakareanga ki te 45.
x=-\frac{y}{15}+\frac{193}{45}
Whakawehe 193-3y ki te 45.
3y=193-45x
Tangohia te 45x mai i ngā taha e rua.
\frac{3y}{3}=\frac{193-45x}{3}
Whakawehea ngā taha e rua ki te 3.
y=\frac{193-45x}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
y=\frac{193}{3}-15x
Whakawehe 193-45x ki te 3.
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