Whakaoti mō x
x=-\frac{5}{7}\approx -0.714285714
Graph
Tohaina
Kua tāruatia ki te papatopenga
6x+x=-5
Me tāpiri te x ki ngā taha e rua.
7x=-5
Pahekotia te 6x me x, ka 7x.
x=\frac{-5}{7}
Whakawehea ngā taha e rua ki te 7.
x=-\frac{5}{7}
Ka taea te hautanga \frac{-5}{7} te tuhi anō ko -\frac{5}{7} mā te tango i te tohu tōraro.
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