Whakaoti mō x, y, z, a, b, c, d
d=2
Tohaina
Kua tāruatia ki te papatopenga
5x+0=15
Whakaarohia te whārite tuatahi. Whakareatia te 0 ki te 4, ka 0.
5x=15
Ko te tau i tāpiria he kore ka hua koia tonu.
x=\frac{15}{5}
Whakawehea ngā taha e rua ki te 5.
x=3
Whakawehea te 15 ki te 5, kia riro ko 3.
x=3 y=2 z=2 a=2 b=2 c=2 d=2
Kua oti te pūnaha te whakatau.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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