Whakaoti mō x
x=105
Graph
Tohaina
Kua tāruatia ki te papatopenga
292-x=82+x
Whakareatia te 2 ki te 146, ka 292.
292-x-x=82
Tangohia te x mai i ngā taha e rua.
292-2x=82
Pahekotia te -x me -x, ka -2x.
-2x=82-292
Tangohia te 292 mai i ngā taha e rua.
-2x=-210
Tangohia te 292 i te 82, ka -210.
x=\frac{-210}{-2}
Whakawehea ngā taha e rua ki te -2.
x=105
Whakawehea te -210 ki te -2, kia riro ko 105.
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