Whakaoti mō x
x = \frac{1984}{7} = 283\frac{3}{7} \approx 283.428571429
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x+5x+30=2014
Whakamahia te āhuatanga tohatoha hei whakarea te 5 ki te x+6.
7x+30=2014
Pahekotia te 2x me 5x, ka 7x.
7x=2014-30
Tangohia te 30 mai i ngā taha e rua.
7x=1984
Tangohia te 30 i te 2014, ka 1984.
x=\frac{1984}{7}
Whakawehea ngā taha e rua ki te 7.
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