Whakaoti mō x
x = -\frac{3}{2} = -1\frac{1}{2} = -1.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x=-2-1
Tangohia te 1 mai i ngā taha e rua.
2x=-3
Tangohia te 1 i te -2, ka -3.
x=\frac{-3}{2}
Whakawehea ngā taha e rua ki te 2.
x=-\frac{3}{2}
Ka taea te hautanga \frac{-3}{2} te tuhi anō ko -\frac{3}{2} mā te tango i te tohu tōraro.
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