Whakaoti mō x
x=6\sqrt{2}+9\approx 17.485281374
x=9-6\sqrt{2}\approx 0.514718626
Graph
Tohaina
Kua tāruatia ki te papatopenga
x-9=6\sqrt{2} x-9=-6\sqrt{2}
Tuhia te pūtakerua o ngā taha e rua o te whārite.
x-9-\left(-9\right)=6\sqrt{2}-\left(-9\right) x-9-\left(-9\right)=-6\sqrt{2}-\left(-9\right)
Me tāpiri 9 ki ngā taha e rua o te whārite.
x=6\sqrt{2}-\left(-9\right) x=-6\sqrt{2}-\left(-9\right)
Mā te tango i te -9 i a ia ake anō ka toe ko te 0.
x=6\sqrt{2}+9
Tango -9 mai i 6\sqrt{2}.
x=9-6\sqrt{2}
Tango -9 mai i -6\sqrt{2}.
x=6\sqrt{2}+9 x=9-6\sqrt{2}
Kua oti te whārite te whakatau.
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