Aromātai
4x+\frac{122}{5}
Tauwehe
\frac{2\left(10x+61\right)}{5}
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x+\frac{37}{5}+17
Ko te tauaro o -17 ko 17.
4x+\frac{37}{5}+\frac{85}{5}
Me tahuri te 17 ki te hautau \frac{85}{5}.
4x+\frac{37+85}{5}
Tā te mea he rite te tauraro o \frac{37}{5} me \frac{85}{5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
4x+\frac{122}{5}
Tāpirihia te 37 ki te 85, ka 122.
\frac{20x+122}{5}
Tauwehea te \frac{1}{5}.
20x+122
Whakaarohia te 20x+37+85. Whakarea ka paheko i ngā kīanga tau ōrite.
2\left(10x+61\right)
Whakaarohia te 20x+122. Tauwehea te 2.
\frac{2\left(10x+61\right)}{5}
Me tuhi anō te kīanga whakatauwehe katoa.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
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Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}