Whakaoti mō x
x=\frac{4}{x_{2}}
x_{2}\neq 0
Whakaoti mō x_2
x_{2}=\frac{4}{x}
x\neq 0
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x_{2}x=12
He hanga arowhānui tō te whārite.
\frac{3x_{2}x}{3x_{2}}=\frac{12}{3x_{2}}
Whakawehea ngā taha e rua ki te 3x_{2}.
x=\frac{12}{3x_{2}}
Mā te whakawehe ki te 3x_{2} ka wetekia te whakareanga ki te 3x_{2}.
x=\frac{4}{x_{2}}
Whakawehe 12 ki te 3x_{2}.
3xx_{2}=12
He hanga arowhānui tō te whārite.
\frac{3xx_{2}}{3x}=\frac{12}{3x}
Whakawehea ngā taha e rua ki te 3x.
x_{2}=\frac{12}{3x}
Mā te whakawehe ki te 3x ka wetekia te whakareanga ki te 3x.
x_{2}=\frac{4}{x}
Whakawehe 12 ki te 3x.
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