Whakaoti mō x
x=0.06
Graph
Tohaina
Kua tāruatia ki te papatopenga
1000x+2000x+10=190
Whakamahia te āhuatanga tohatoha hei whakarea te 2000 ki te x+0.005.
3000x+10=190
Pahekotia te 1000x me 2000x, ka 3000x.
3000x=190-10
Tangohia te 10 mai i ngā taha e rua.
3000x=180
Tangohia te 10 i te 190, ka 180.
x=\frac{180}{3000}
Whakawehea ngā taha e rua ki te 3000.
x=\frac{3}{50}
Whakahekea te hautanga \frac{180}{3000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 60.
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