Whakaoti mō x
x=-\frac{7}{13}\approx -0.538461538
Graph
Tohaina
Kua tāruatia ki te papatopenga
-6.5x=3.5
Me tāpiri te 3.5 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
x=\frac{3.5}{-6.5}
Whakawehea ngā taha e rua ki te -6.5.
x=\frac{35}{-65}
Whakarohaina te \frac{3.5}{-6.5} mā te whakarea i te taurunga me te tauraro ki te 10.
x=-\frac{7}{13}
Whakahekea te hautanga \frac{35}{-65} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
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