Whakaoti mō h
h=-x-1
Whakaoti mō x
x=-\left(h+1\right)
Graph
Tohaina
Kua tāruatia ki te papatopenga
x-h=2x+1
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-h=2x+1-x
Tangohia te x mai i ngā taha e rua.
-h=x+1
Pahekotia te 2x me -x, ka x.
\frac{-h}{-1}=\frac{x+1}{-1}
Whakawehea ngā taha e rua ki te -1.
h=\frac{x+1}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
h=-\left(x+1\right)
Whakawehe x+1 ki te -1.
2x+1-x=-h
Tangohia te x mai i ngā taha e rua.
x+1=-h
Pahekotia te 2x me -x, ka x.
x=-h-1
Tangohia te 1 mai i ngā taha e rua.
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