Whakaoti mō y
y=1
Graph
Pātaitai
Linear Equation
5 raruraru e ōrite ana ki:
y - \frac { y - 1 } { 2 } = 2 - \frac { y + 2 } { 3 }
Tohaina
Kua tāruatia ki te papatopenga
6y-3\left(y-1\right)=12-2\left(y+2\right)
Me whakarea ngā taha e rua o te whārite ki te 6, arā, te tauraro pātahi he tino iti rawa te kitea o 2,3.
6y-3y+3=12-2\left(y+2\right)
Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te y-1.
3y+3=12-2\left(y+2\right)
Pahekotia te 6y me -3y, ka 3y.
3y+3=12-2y-4
Whakamahia te āhuatanga tohatoha hei whakarea te -2 ki te y+2.
3y+3=8-2y
Tangohia te 4 i te 12, ka 8.
3y+3+2y=8
Me tāpiri te 2y ki ngā taha e rua.
5y+3=8
Pahekotia te 3y me 2y, ka 5y.
5y=8-3
Tangohia te 3 mai i ngā taha e rua.
5y=5
Tangohia te 3 i te 8, ka 5.
y=\frac{5}{5}
Whakawehea ngā taha e rua ki te 5.
y=1
Whakawehea te 5 ki te 5, kia riro ko 1.
Ngā Tauira
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whārite Simultaneous
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Whakarerekētanga
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Ngā Tepe
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