Whakaoti mō p
p=3
Tohaina
Kua tāruatia ki te papatopenga
16-3p-\frac{2}{3}p=5
Tangohia te \frac{2}{3}p mai i ngā taha e rua.
16-\frac{11}{3}p=5
Pahekotia te -3p me -\frac{2}{3}p, ka -\frac{11}{3}p.
-\frac{11}{3}p=5-16
Tangohia te 16 mai i ngā taha e rua.
-\frac{11}{3}p=-11
Tangohia te 16 i te 5, ka -11.
p=-11\left(-\frac{3}{11}\right)
Me whakarea ngā taha e rua ki te -\frac{3}{11}, te tau utu o -\frac{11}{3}.
p=3
Whakareatia -11 ki te -\frac{3}{11}.
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