Whakaoti mō x
x = \frac{43}{5} = 8\frac{3}{5} = 8.6
Graph
Pātaitai
Linear Equation
2x+7+3x = 50
Tohaina
Kua tāruatia ki te papatopenga
5x+7=50
Pahekotia te 2x me 3x, ka 5x.
5x=50-7
Tangohia te 7 mai i ngā taha e rua.
5x=43
Tangohia te 7 i te 50, ka 43.
x=\frac{43}{5}
Whakawehea ngā taha e rua ki te 5.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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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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Ngā Tepe
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