Whakaoti mō x
x = -\frac{567489459}{1685} = -336788\frac{1679}{1685} \approx -336788.996439169
Tautapa x
x≔-\frac{567489459}{1685}
Graph
Tohaina
Kua tāruatia ki te papatopenga
x=\frac{6}{1685}-\frac{916439485}{1685}+4|2615-54388|
Me tahuri te 543881 ki te hautau \frac{916439485}{1685}.
x=\frac{6-916439485}{1685}+4|2615-54388|
Tā te mea he rite te tauraro o \frac{6}{1685} me \frac{916439485}{1685}, me tango rāua mā te tango i ō raua taurunga.
x=-\frac{916439479}{1685}+4|2615-54388|
Tangohia te 916439485 i te 6, ka -916439479.
x=-\frac{916439479}{1685}+4|-51773|
Tangohia te 54388 i te 2615, ka -51773.
x=-\frac{916439479}{1685}+4\times 51773
Ko te uara pū o tētahi tau tūturu a ko a ina a\geq 0, ko -a rānei ina a<0. Ko te uara pū o -51773 ko 51773.
x=-\frac{916439479}{1685}+207092
Whakareatia te 4 ki te 51773, ka 207092.
x=-\frac{916439479}{1685}+\frac{348950020}{1685}
Me tahuri te 207092 ki te hautau \frac{348950020}{1685}.
x=\frac{-916439479+348950020}{1685}
Tā te mea he rite te tauraro o -\frac{916439479}{1685} me \frac{348950020}{1685}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
x=-\frac{567489459}{1685}
Tāpirihia te -916439479 ki te 348950020, ka -567489459.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
699 * 533
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}