Whakaoti mō y
y = \frac{33}{2} = 16\frac{1}{2} = 16.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
-2y=17-50
Tangohia te 50 mai i ngā taha e rua.
-2y=-33
Tangohia te 50 i te 17, ka -33.
y=\frac{-33}{-2}
Whakawehea ngā taha e rua ki te -2.
y=\frac{33}{2}
Ka taea te hautanga \frac{-33}{-2} te whakamāmā ki te \frac{33}{2} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.
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