Datrys ar gyfer x
x = \frac{274689}{21422} = 12\frac{17625}{21422} \approx 12.822752311
Graff
Rhannu
Copïo i clipfwrdd
20852x+570x=274689
Lluosi 38 a 15 i gael 570.
21422x=274689
Cyfuno 20852x a 570x i gael 21422x.
x=\frac{274689}{21422}
Rhannu’r ddwy ochr â 21422.
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