Whakaoti mō x
x=2\left(y-4\right)
Whakaoti mō y
y=\frac{x+8}{2}
Graph
Pātaitai
Linear Equation
4 y - 2 x = 16 ?
Tohaina
Kua tāruatia ki te papatopenga
-2x=16-4y
Tangohia te 4y mai i ngā taha e rua.
\frac{-2x}{-2}=\frac{16-4y}{-2}
Whakawehea ngā taha e rua ki te -2.
x=\frac{16-4y}{-2}
Mā te whakawehe ki te -2 ka wetekia te whakareanga ki te -2.
x=2y-8
Whakawehe 16-4y ki te -2.
4y=16+2x
Me tāpiri te 2x ki ngā taha e rua.
4y=2x+16
He hanga arowhānui tō te whārite.
\frac{4y}{4}=\frac{2x+16}{4}
Whakawehea ngā taha e rua ki te 4.
y=\frac{2x+16}{4}
Mā te whakawehe ki te 4 ka wetekia te whakareanga ki te 4.
y=\frac{x}{2}+4
Whakawehe 16+2x ki te 4.
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