Whakaoti mō x
x=\frac{4y}{3}+1
Whakaoti mō y
y=\frac{3\left(x-1\right)}{4}
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x=3+4y
Me tāpiri te 4y ki ngā taha e rua.
3x=4y+3
He hanga arowhānui tō te whārite.
\frac{3x}{3}=\frac{4y+3}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{4y+3}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
x=\frac{4y}{3}+1
Whakawehe 3+4y ki te 3.
-4y=3-3x
Tangohia te 3x mai i ngā taha e rua.
\frac{-4y}{-4}=\frac{3-3x}{-4}
Whakawehea ngā taha e rua ki te -4.
y=\frac{3-3x}{-4}
Mā te whakawehe ki te -4 ka wetekia te whakareanga ki te -4.
y=\frac{3x-3}{4}
Whakawehe 3-3x ki te -4.
Ngā Tauira
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