Whakaoti mō x
x = -\frac{35}{4} = -8\frac{3}{4} = -8.75
Graph
Pātaitai
Linear Equation
4x+5=5 \times -6
Tohaina
Kua tāruatia ki te papatopenga
4x+5=-30
Whakareatia te 5 ki te -6, ka -30.
4x=-30-5
Tangohia te 5 mai i ngā taha e rua.
4x=-35
Tangohia te 5 i te -30, ka -35.
x=\frac{-35}{4}
Whakawehea ngā taha e rua ki te 4.
x=-\frac{35}{4}
Ka taea te hautanga \frac{-35}{4} te tuhi anō ko -\frac{35}{4} mā te tango i te tohu tōraro.
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
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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}