Whakaoti mō x
x = -\frac{5}{3} = -1\frac{2}{3} \approx -1.666666667
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x=5x+5
Whakareatia ngā taha e rua o te whārite ki te 5.
2x-5x=5
Tangohia te 5x mai i ngā taha e rua.
-3x=5
Pahekotia te 2x me -5x, ka -3x.
x=\frac{5}{-3}
Whakawehea ngā taha e rua ki te -3.
x=-\frac{5}{3}
Ka taea te hautanga \frac{5}{-3} te tuhi anō ko -\frac{5}{3} mā te tango i te tohu tōraro.
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