Whakaoti mō x
x = -\frac{16}{7} = -2\frac{2}{7} \approx -2.285714286
Graph
Tohaina
Kua tāruatia ki te papatopenga
7x=1-17
Tangohia te 17 mai i ngā taha e rua.
7x=-16
Tangohia te 17 i te 1, ka -16.
x=\frac{-16}{7}
Whakawehea ngā taha e rua ki te 7.
x=-\frac{16}{7}
Ka taea te hautanga \frac{-16}{7} te tuhi anō ko -\frac{16}{7} mā te tango i te tohu tōraro.
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