Whakaoti mō x
x=24
Graph
Pātaitai
Linear Equation
20x-10=19x+14
Tohaina
Kua tāruatia ki te papatopenga
20x-10-19x=14
Tangohia te 19x mai i ngā taha e rua.
x-10=14
Pahekotia te 20x me -19x, ka x.
x=14+10
Me tāpiri te 10 ki ngā taha e rua.
x=24
Tāpirihia te 14 ki te 10, ka 24.
Ngā Tauira
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Āhuahanga
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Arithmetic
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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
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}