Whakaoti mō x
x = \frac{13}{6} = 2\frac{1}{6} \approx 2.166666667
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x-10+3=6-4x
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x-5.
2x-7=6-4x
Tāpirihia te -10 ki te 3, ka -7.
2x-7+4x=6
Me tāpiri te 4x ki ngā taha e rua.
6x-7=6
Pahekotia te 2x me 4x, ka 6x.
6x=6+7
Me tāpiri te 7 ki ngā taha e rua.
6x=13
Tāpirihia te 6 ki te 7, ka 13.
x=\frac{13}{6}
Whakawehea ngā taha e rua ki te 6.
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