Whakaoti mō x
x=-\frac{3}{4}=-0.75
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x=12-15
Tangohia te 15 mai i ngā taha e rua.
4x=-3
Tangohia te 15 i te 12, ka -3.
x=\frac{-3}{4}
Whakawehea ngā taha e rua ki te 4.
x=-\frac{3}{4}
Ka taea te hautanga \frac{-3}{4} te tuhi anō ko -\frac{3}{4} mā te tango i te tohu tōraro.
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