Datrys ar gyfer x
x=4936.9286
Graff
Rhannu
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4937-x-\left(-0.1763\right)=0.2477
I ddod o hyd i wrthwyneb x-0.1763, dewch o hyd i wrthwyneb pob term.
4937-x+0.1763=0.2477
Gwrthwyneb -0.1763 yw 0.1763.
4937.1763-x=0.2477
Adio 4937 a 0.1763 i gael 4937.1763.
-x=0.2477-4937.1763
Tynnu 4937.1763 o'r ddwy ochr.
-x=-4936.9286
Tynnu 4937.1763 o 0.2477 i gael -4936.9286.
x=4936.9286
Lluosi’r ddwy ochr â -1.
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