Whakaoti mō a
a=-\frac{3-x}{2\left(x-1\right)}
x\neq 1
Whakaoti mō x
x=-\frac{3-2a}{2a-1}
a\neq \frac{1}{2}
Graph
Tohaina
Kua tāruatia ki te papatopenga
2ax+3-2a=x
Tangohia te 2a mai i ngā taha e rua.
2ax-2a=x-3
Tangohia te 3 mai i ngā taha e rua.
\left(2x-2\right)a=x-3
Pahekotia ngā kīanga tau katoa e whai ana i te a.
\frac{\left(2x-2\right)a}{2x-2}=\frac{x-3}{2x-2}
Whakawehea ngā taha e rua ki te 2x-2.
a=\frac{x-3}{2x-2}
Mā te whakawehe ki te 2x-2 ka wetekia te whakareanga ki te 2x-2.
a=\frac{x-3}{2\left(x-1\right)}
Whakawehe x-3 ki te 2x-2.
2ax+3-x=2a
Tangohia te x mai i ngā taha e rua.
2ax-x=2a-3
Tangohia te 3 mai i ngā taha e rua.
\left(2a-1\right)x=2a-3
Pahekotia ngā kīanga tau katoa e whai ana i te x.
\frac{\left(2a-1\right)x}{2a-1}=\frac{2a-3}{2a-1}
Whakawehea ngā taha e rua ki te 2a-1.
x=\frac{2a-3}{2a-1}
Mā te whakawehe ki te 2a-1 ka wetekia te whakareanga ki te 2a-1.
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