Whakaoti mō x
x=-12
Graph
Tohaina
Kua tāruatia ki te papatopenga
12-x=\frac{192}{8}
Whakawehea ngā taha e rua ki te 8.
12-x=24
Whakawehea te 192 ki te 8, kia riro ko 24.
-x=24-12
Tangohia te 12 mai i ngā taha e rua.
-x=12
Tangohia te 12 i te 24, ka 12.
x=-12
Me whakarea ngā taha e rua ki te -1.
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