Whakaoti mō x
x=33.6
Graph
Tohaina
Kua tāruatia ki te papatopenga
7.6-\frac{x}{12}=4.8
Tāpirihia te 5 ki te 7, ka 12.
-\frac{x}{12}=4.8-7.6
Tangohia te 7.6 mai i ngā taha e rua.
-\frac{x}{12}=-2.8
Tangohia te 7.6 i te 4.8, ka -2.8.
-x=-33.6
Whakareatia ngā taha e rua o te whārite ki te 12.
x=33.6
Me whakarea ngā taha e rua ki te -1.
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