Datrys ar gyfer x
x = \frac{4235}{2} = 2117\frac{1}{2} = 2117.5
Graff
Rhannu
Copïo i clipfwrdd
2x=4235
Lluosi 35 a 121 i gael 4235.
x=\frac{4235}{2}
Rhannu’r ddwy ochr â 2.
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