Whakaoti mō x
x=-24
Graph
Tohaina
Kua tāruatia ki te papatopenga
x=-15\times \frac{8}{5}
Me whakarea ngā taha e rua ki te \frac{8}{5}, te tau utu o \frac{5}{8}.
x=\frac{-15\times 8}{5}
Tuhia te -15\times \frac{8}{5} hei hautanga kotahi.
x=\frac{-120}{5}
Whakareatia te -15 ki te 8, ka -120.
x=-24
Whakawehea te -120 ki te 5, kia riro ko -24.
Ngā Tauira
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