Whakaoti mō x
x = \frac{9}{5} = 1\frac{4}{5} = 1.8
x=-\frac{1}{5}=-0.2
Graph
Tohaina
Kua tāruatia ki te papatopenga
|-5x+4|+8=13
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+4|=5
Me tango 8 mai i ngā taha e rua o te whārite.
-5x+4=5 -5x+4=-5
Whakamahia te tautuhinga o te uara pū.
-5x=1 -5x=-9
Me tango 4 mai i ngā taha e rua o te whārite.
x=-\frac{1}{5} x=\frac{9}{5}
Whakawehea ngā taha e rua ki te -5.
Ngā Tauira
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Ngā Tepe
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