Whakaoti mō p
p=\frac{4x-5}{9}
Whakaoti mō x
x=\frac{9p+5}{4}
Graph
Tohaina
Kua tāruatia ki te papatopenga
9p+5=4x-8+8
Whakamahia te āhuatanga tohatoha hei whakarea te 4 ki te x-2.
9p+5=4x
Tāpirihia te -8 ki te 8, ka 0.
9p=4x-5
Tangohia te 5 mai i ngā taha e rua.
\frac{9p}{9}=\frac{4x-5}{9}
Whakawehea ngā taha e rua ki te 9.
p=\frac{4x-5}{9}
Mā te whakawehe ki te 9 ka wetekia te whakareanga ki te 9.
9p+5=4x-8+8
Whakamahia te āhuatanga tohatoha hei whakarea te 4 ki te x-2.
9p+5=4x
Tāpirihia te -8 ki te 8, ka 0.
4x=9p+5
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{4x}{4}=\frac{9p+5}{4}
Whakawehea ngā taha e rua ki te 4.
x=\frac{9p+5}{4}
Mā te whakawehe ki te 4 ka wetekia te whakareanga ki te 4.
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