d ( 4 . x ) = 9
Whakaoti mō d
d=\frac{9}{4x}
x\neq 0
Whakaoti mō x
x=\frac{9}{4d}
d\neq 0
Graph
Tohaina
Kua tāruatia ki te papatopenga
4xd=9
He hanga arowhānui tō te whārite.
\frac{4xd}{4x}=\frac{9}{4x}
Whakawehea ngā taha e rua ki te 4x.
d=\frac{9}{4x}
Mā te whakawehe ki te 4x ka wetekia te whakareanga ki te 4x.
4dx=9
He hanga arowhānui tō te whārite.
\frac{4dx}{4d}=\frac{9}{4d}
Whakawehea ngā taha e rua ki te 4d.
x=\frac{9}{4d}
Mā te whakawehe ki te 4d ka wetekia te whakareanga ki te 4d.
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