Whakaoti mō x
x=3
Graph
Tohaina
Kua tāruatia ki te papatopenga
12x+14=50
Pahekotia te 2x me 10x, ka 12x.
12x=50-14
Tangohia te 14 mai i ngā taha e rua.
12x=36
Tangohia te 14 i te 50, ka 36.
x=\frac{36}{12}
Whakawehea ngā taha e rua ki te 12.
x=3
Whakawehea te 36 ki te 12, kia riro ko 3.
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