Whakaoti mō x
x = \frac{55357}{3000} = 18\frac{1357}{3000} \approx 18.452333333
x = -\frac{54157}{3000} = -18\frac{157}{3000} \approx -18.052333333
Graph
Pātaitai
6 \left| 1-5x \right| -9 = 538.57
Tohaina
Kua tāruatia ki te papatopenga
6|-5x+1|-9=538.57
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.
6|-5x+1|=547.57
Me tāpiri 9 ki ngā taha e rua o te whārite.
|-5x+1|=\frac{54757}{600}
Whakawehea ngā taha e rua ki te 6.
-5x+1=\frac{54757}{600} -5x+1=-\frac{54757}{600}
Whakamahia te tautuhinga o te uara pū.
-5x=\frac{54157}{600} -5x=-\frac{55357}{600}
Me tango 1 mai i ngā taha e rua o te whārite.
x=-\frac{54157}{3000} x=\frac{55357}{3000}
Whakawehea ngā taha e rua ki te -5.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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Poukapa
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Ngā Tepe
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