Whakaoti mō x
x=5
Graph
Pātaitai
Linear Equation
3x+7=32-2x
Tohaina
Kua tāruatia ki te papatopenga
3x+7+2x=32
Me tāpiri te 2x ki ngā taha e rua.
5x+7=32
Pahekotia te 3x me 2x, ka 5x.
5x=32-7
Tangohia te 7 mai i ngā taha e rua.
5x=25
Tangohia te 7 i te 32, ka 25.
x=\frac{25}{5}
Whakawehea ngā taha e rua ki te 5.
x=5
Whakawehea te 25 ki te 5, kia riro ko 5.
Ngā Tauira
whārite tapawhā
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Āhuahanga
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whārite paerangi
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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}