Whakaoti mō x
x=\frac{2y^{2}-z-1}{5}
Whakaoti mō y
y=\frac{\sqrt{2\left(5x+z+1\right)}}{2}
y=-\frac{\sqrt{2\left(5x+z+1\right)}}{2}\text{, }x\geq \frac{-z-1}{5}
Tohaina
Kua tāruatia ki te papatopenga
5x=2y^{2}-z-1
Tangohia te 1 mai i ngā taha e rua.
\frac{5x}{5}=\frac{2y^{2}-z-1}{5}
Whakawehea ngā taha e rua ki te 5.
x=\frac{2y^{2}-z-1}{5}
Mā te whakawehe ki te 5 ka wetekia te whakareanga ki te 5.
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