Whakaoti mō x
x=244
Graph
Tohaina
Kua tāruatia ki te papatopenga
5000+x=-4516+40x
Tangohia te 4536 i te 20, ka -4516.
5000+x-40x=-4516
Tangohia te 40x mai i ngā taha e rua.
5000-39x=-4516
Pahekotia te x me -40x, ka -39x.
-39x=-4516-5000
Tangohia te 5000 mai i ngā taha e rua.
-39x=-9516
Tangohia te 5000 i te -4516, ka -9516.
x=\frac{-9516}{-39}
Whakawehea ngā taha e rua ki te -39.
x=244
Whakawehea te -9516 ki te -39, kia riro ko 244.
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