Whakaoti mō y
y = -\frac{5}{2} = -2\frac{1}{2} = -2.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
-6-2y=2-3
Whakareatia te 3 ki te -2, ka -6.
-6-2y=-1
Tangohia te 3 i te 2, ka -1.
-2y=-1+6
Me tāpiri te 6 ki ngā taha e rua.
-2y=5
Tāpirihia te -1 ki te 6, ka 5.
y=\frac{5}{-2}
Whakawehea ngā taha e rua ki te -2.
y=-\frac{5}{2}
Ka taea te hautanga \frac{5}{-2} te tuhi anō ko -\frac{5}{2} mā te tango i te tohu tōraro.
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