Whakaoti mō C
C=\frac{27}{2x}
x\neq 0
Whakaoti mō x
x=\frac{27}{2C}
C\neq 0
Graph
Tohaina
Kua tāruatia ki te papatopenga
2xC=27
Tāpirihia te -13 ki te 40, ka 27.
\frac{2xC}{2x}=\frac{27}{2x}
Whakawehea ngā taha e rua ki te 2x.
C=\frac{27}{2x}
Mā te whakawehe ki te 2x ka wetekia te whakareanga ki te 2x.
2xC=27
Tāpirihia te -13 ki te 40, ka 27.
2Cx=27
He hanga arowhānui tō te whārite.
\frac{2Cx}{2C}=\frac{27}{2C}
Whakawehea ngā taha e rua ki te 2C.
x=\frac{27}{2C}
Mā te whakawehe ki te 2C ka wetekia te whakareanga ki te 2C.
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