Whakaoti mō x
x=-3
Graph
Tohaina
Kua tāruatia ki te papatopenga
x=\frac{4}{3}x+1
Pahekotia te x me \frac{x}{3}, ka \frac{4}{3}x.
x-\frac{4}{3}x=1
Tangohia te \frac{4}{3}x mai i ngā taha e rua.
-\frac{1}{3}x=1
Pahekotia te x me -\frac{4}{3}x, ka -\frac{1}{3}x.
x=1\left(-3\right)
Me whakarea ngā taha e rua ki te -3, te tau utu o -\frac{1}{3}.
x=-3
Whakareatia te 1 ki te -3, ka -3.
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