Whakaoti mō x
x=\frac{12}{37}\approx 0.324324324
Graph
Tohaina
Kua tāruatia ki te papatopenga
38x-12-x=0
Tangohia te x mai i ngā taha e rua.
37x-12=0
Pahekotia te 38x me -x, ka 37x.
37x=12
Me tāpiri te 12 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
x=\frac{12}{37}
Whakawehea ngā taha e rua ki te 37.
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