Whakaoti mō x
x = -\frac{5}{3} = -1\frac{2}{3} \approx -1.666666667
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x+5-x=0
Tangohia te x mai i ngā taha e rua.
3x+5=0
Pahekotia te 4x me -x, ka 3x.
3x=-5
Tangohia te 5 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
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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