Enrhifo
\frac{7x}{60}-35
Ffactor
\frac{7\left(x-300\right)}{60}
Graff
Rhannu
Copïo i clipfwrdd
\frac{4}{15}x-35-\frac{3}{20}x
Tynnu 63 o 28 i gael -35.
\frac{7}{60}x-35
Cyfuno \frac{4}{15}x a -\frac{3}{20}x i gael \frac{7}{60}x.
\frac{7x-2100}{60}
Ffactora allan \frac{1}{60}.
7x-2100
Ystyriwch 16x+1680-3780-9x. Lluosi a chyfuno termau sydd yr un fath.
7\left(x-300\right)
Ystyriwch 7x-2100. Ffactora allan 7.
\frac{7\left(x-300\right)}{60}
Ailysgrifennwch y mynegiad cyfan wedi'i ffactorio.
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