Whakaoti mō x (complex solution)
x\in \mathrm{C}
Whakaoti mō x
x\in \mathrm{R}
Graph
Tohaina
Kua tāruatia ki te papatopenga
15x+6=3\times 5x+3\times 2
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te 5x+2.
15x+6=15x+6
Whakareatia te 3 ki te 5, ka 15. Whakareatia te 3 ki te 2, ka 6.
15x+6-15x=6
Tangohia te 15x mai i ngā taha e rua.
6=6
Pahekotia te 15x me -15x, ka 0.
\text{true}
Whakatauritea te 6 me te 6.
x\in \mathrm{C}
He pono tēnei mō tētahi x ahakoa.
15x+6=3\times 5x+3\times 2
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te 5x+2.
15x+6=15x+6
Whakareatia te 3 ki te 5, ka 15. Whakareatia te 3 ki te 2, ka 6.
15x+6-15x=6
Tangohia te 15x mai i ngā taha e rua.
6=6
Pahekotia te 15x me -15x, ka 0.
\text{true}
Whakatauritea te 6 me te 6.
x\in \mathrm{R}
He pono tēnei mō tētahi x ahakoa.
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