Whakaoti mō x
x=-\frac{1}{3}\approx -0.333333333
x=1
Graph
Tohaina
Kua tāruatia ki te papatopenga
|3x-1|=2
Pahekotia ngā kīanga tau ōrite me te whakamahi i ngā āhuatanga o te ōritetanga kia kitea te taurangi ki tētahi taha o te tohu ōrite me ngā tau ki tērā atu taha. Me maumahara ki te whai i te raupapa o ngā paheko.
3x-1=2 3x-1=-2
Whakamahia te tautuhinga o te uara pū.
3x=3 3x=-1
Me tāpiri 1 ki ngā taha e rua o te whārite.
x=1 x=-\frac{1}{3}
Whakawehea ngā taha e rua ki te 3.
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