Whakaoti mō x
x=\frac{y+34}{13}
Whakaoti mō y
y=13x-34
Graph
Tohaina
Kua tāruatia ki te papatopenga
y-5=13x-39
Whakamahia te āhuatanga tohatoha hei whakarea te 13 ki te x-3.
13x-39=y-5
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
13x=y-5+39
Me tāpiri te 39 ki ngā taha e rua.
13x=y+34
Tāpirihia te -5 ki te 39, ka 34.
\frac{13x}{13}=\frac{y+34}{13}
Whakawehea ngā taha e rua ki te 13.
x=\frac{y+34}{13}
Mā te whakawehe ki te 13 ka wetekia te whakareanga ki te 13.
y-5=13x-39
Whakamahia te āhuatanga tohatoha hei whakarea te 13 ki te x-3.
y=13x-39+5
Me tāpiri te 5 ki ngā taha e rua.
y=13x-34
Tāpirihia te -39 ki te 5, ka -34.
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