Aromātai
\frac{7y}{2}-\frac{13}{5}
Tauwehe
\frac{35y-26}{10}
Graph
Tohaina
Kua tāruatia ki te papatopenga
-\frac{13\times 2}{10}+\frac{5\times 7y}{10}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 5 me 2 ko 10. Whakareatia -\frac{13}{5} ki te \frac{2}{2}. Whakareatia \frac{7y}{2} ki te \frac{5}{5}.
\frac{-13\times 2+5\times 7y}{10}
Tā te mea he rite te tauraro o -\frac{13\times 2}{10} me \frac{5\times 7y}{10}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{-26+35y}{10}
Mahia ngā whakarea i roto o -13\times 2+5\times 7y.
\frac{-26+35y}{10}
Tauwehea te \frac{1}{10}.
Ngā Tauira
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Ngā Tepe
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