Whakaoti mō x
x = -\frac{16}{5} = -3\frac{1}{5} = -3.2
x = \frac{12}{5} = 2\frac{2}{5} = 2.4
Graph
Tohaina
Kua tāruatia ki te papatopenga
|5x+2|=14
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.
5x+2=14 5x+2=-14
Whakamahia te tautuhinga o te uara pū.
5x=12 5x=-16
Me tango 2 mai i ngā taha e rua o te whārite.
x=\frac{12}{5} x=-\frac{16}{5}
Whakawehea ngā taha e rua ki te 5.
Ngā Tauira
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