Whakaoti mō x
x=\frac{4}{19}\approx 0.210526316
Graph
Tohaina
Kua tāruatia ki te papatopenga
73x+16=35x+24
Pahekotia te 21x me 52x, ka 73x.
73x+16-35x=24
Tangohia te 35x mai i ngā taha e rua.
38x+16=24
Pahekotia te 73x me -35x, ka 38x.
38x=24-16
Tangohia te 16 mai i ngā taha e rua.
38x=8
Tangohia te 16 i te 24, ka 8.
x=\frac{8}{38}
Whakawehea ngā taha e rua ki te 38.
x=\frac{4}{19}
Whakahekea te hautanga \frac{8}{38} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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