Whakaoti mō x
x=\frac{1}{2}=0.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x+5-3\left(x+2\right)=0
Whakamahia te āhuatanga tohatoha hei whakarea te 5 ki te x+1.
5x+5-3x-6=0
Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te x+2.
2x+5-6=0
Pahekotia te 5x me -3x, ka 2x.
2x-1=0
Tangohia te 6 i te 5, ka -1.
2x=1
Me tāpiri te 1 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
x=\frac{1}{2}
Whakawehea ngā taha e rua ki te 2.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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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}