Whakaoti mō x
x=5
Graph
Pātaitai
Linear Equation
5 raruraru e ōrite ana ki:
\frac { x - 1 } { ( x + 1 ) \times 2 } = \frac { 1 } { 3 }
Tohaina
Kua tāruatia ki te papatopenga
3\left(x-1\right)=2\left(x+1\right)
Tē taea kia ōrite te tāupe x ki -1 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 6\left(x+1\right), arā, te tauraro pātahi he tino iti rawa te kitea o \left(x+1\right)\times 2,3.
3x-3=2\left(x+1\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te x-1.
3x-3=2x+2
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x+1.
3x-3-2x=2
Tangohia te 2x mai i ngā taha e rua.
x-3=2
Pahekotia te 3x me -2x, ka x.
x=2+3
Me tāpiri te 3 ki ngā taha e rua.
x=5
Tāpirihia te 2 ki te 3, ka 5.
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