Aromātai
\frac{11x}{10}-\frac{19}{20}
Whakaroha
\frac{11x}{10}-\frac{19}{20}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{4\left(3x+4\right)}{20}+\frac{5\left(2x-7\right)}{20}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 5 me 4 ko 20. Whakareatia \frac{3x+4}{5} ki te \frac{4}{4}. Whakareatia \frac{2x-7}{4} ki te \frac{5}{5}.
\frac{4\left(3x+4\right)+5\left(2x-7\right)}{20}
Tā te mea he rite te tauraro o \frac{4\left(3x+4\right)}{20} me \frac{5\left(2x-7\right)}{20}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{12x+16+10x-35}{20}
Mahia ngā whakarea i roto o 4\left(3x+4\right)+5\left(2x-7\right).
\frac{22x-19}{20}
Whakakotahitia ngā kupu rite i 12x+16+10x-35.
\frac{4\left(3x+4\right)}{20}+\frac{5\left(2x-7\right)}{20}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 5 me 4 ko 20. Whakareatia \frac{3x+4}{5} ki te \frac{4}{4}. Whakareatia \frac{2x-7}{4} ki te \frac{5}{5}.
\frac{4\left(3x+4\right)+5\left(2x-7\right)}{20}
Tā te mea he rite te tauraro o \frac{4\left(3x+4\right)}{20} me \frac{5\left(2x-7\right)}{20}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{12x+16+10x-35}{20}
Mahia ngā whakarea i roto o 4\left(3x+4\right)+5\left(2x-7\right).
\frac{22x-19}{20}
Whakakotahitia ngā kupu rite i 12x+16+10x-35.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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