Whakaoti mō x
x=15
Graph
Tohaina
Kua tāruatia ki te papatopenga
\left(3+5\right)x=120
Whakareatia ngā taha e rua o te whārite ki te 20.
8x=120
Tāpirihia te 3 ki te 5, ka 8.
x=\frac{120}{8}
Whakawehea ngā taha e rua ki te 8.
x=15
Whakawehea te 120 ki te 8, kia riro ko 15.
Ngā Tauira
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