Whakaoti mō x
x=-3
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x+2=5+6x
Pahekotia te 2x me 3x, ka 5x.
5x+2-6x=5
Tangohia te 6x mai i ngā taha e rua.
-x+2=5
Pahekotia te 5x me -6x, ka -x.
-x=5-2
Tangohia te 2 mai i ngā taha e rua.
-x=3
Tangohia te 2 i te 5, ka 3.
x=-3
Me whakarea ngā taha e rua ki te -1.
Ngā Tauira
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