Whakaoti mō x (complex solution)
x\in \mathrm{C}
Whakaoti mō x
x\in \mathrm{R}
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x+12-4x=12-x
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te x+4.
-x+12=12-x
Pahekotia te 3x me -4x, ka -x.
-x+12+x=12
Me tāpiri te x ki ngā taha e rua.
12=12
Pahekotia te -x me x, ka 0.
\text{true}
Whakatauritea te 12 me te 12.
x\in \mathrm{C}
He pono tēnei mō tētahi x ahakoa.
3x+12-4x=12-x
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te x+4.
-x+12=12-x
Pahekotia te 3x me -4x, ka -x.
-x+12+x=12
Me tāpiri te x ki ngā taha e rua.
12=12
Pahekotia te -x me x, ka 0.
\text{true}
Whakatauritea te 12 me te 12.
x\in \mathrm{R}
He pono tēnei mō tētahi x ahakoa.
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