Whakaoti mō x
x=\frac{3}{25}=0.12
Graph
Tohaina
Kua tāruatia ki te papatopenga
7197+17575x-15050x=7500
Tangohia te 15050x mai i ngā taha e rua.
7197+2525x=7500
Pahekotia te 17575x me -15050x, ka 2525x.
2525x=7500-7197
Tangohia te 7197 mai i ngā taha e rua.
2525x=303
Tangohia te 7197 i te 7500, ka 303.
x=\frac{303}{2525}
Whakawehea ngā taha e rua ki te 2525.
x=\frac{3}{25}
Whakahekea te hautanga \frac{303}{2525} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 101.
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