Whakaoti mō x
x=\frac{12}{13}\approx 0.923076923
Graph
Pātaitai
Linear Equation
6.5x-6=0
Tohaina
Kua tāruatia ki te papatopenga
6.5x=6
Me tāpiri te 6 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
x=\frac{6}{6.5}
Whakawehea ngā taha e rua ki te 6.5.
x=\frac{60}{65}
Whakarohaina te \frac{6}{6.5} mā te whakarea i te taurunga me te tauraro ki te 10.
x=\frac{12}{13}
Whakahekea te hautanga \frac{60}{65} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
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\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]
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