Aromātai
\frac{26y-21}{5}
Whakaroha
\frac{26y-21}{5}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{-3\left(7-2y\right)}{5}+4y
Tuhia te -3\times \frac{7-2y}{5} hei hautanga kotahi.
\frac{-3\left(7-2y\right)}{5}+\frac{5\times 4y}{5}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 4y ki te \frac{5}{5}.
\frac{-3\left(7-2y\right)+5\times 4y}{5}
Tā te mea he rite te tauraro o \frac{-3\left(7-2y\right)}{5} me \frac{5\times 4y}{5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{-21+6y+20y}{5}
Mahia ngā whakarea i roto o -3\left(7-2y\right)+5\times 4y.
\frac{-21+26y}{5}
Whakakotahitia ngā kupu rite i -21+6y+20y.
\frac{-3\left(7-2y\right)}{5}+4y
Tuhia te -3\times \frac{7-2y}{5} hei hautanga kotahi.
\frac{-3\left(7-2y\right)}{5}+\frac{5\times 4y}{5}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 4y ki te \frac{5}{5}.
\frac{-3\left(7-2y\right)+5\times 4y}{5}
Tā te mea he rite te tauraro o \frac{-3\left(7-2y\right)}{5} me \frac{5\times 4y}{5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{-21+6y+20y}{5}
Mahia ngā whakarea i roto o -3\left(7-2y\right)+5\times 4y.
\frac{-21+26y}{5}
Whakakotahitia ngā kupu rite i -21+6y+20y.
Ngā Tauira
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Whakarerekētanga
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Whakaurunga
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