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.
-4y=-3x-3
He hanga arowhānui tō te whārite.
\frac{-4y}{-4}=\frac{-3x-3}{-4}
Whakawehea ngā taha e rua ki te -4.
y=\frac{-3x-3}{-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.
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