Whakaoti mō x
x = -\frac{11}{2} = -5\frac{1}{2} = -5.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
x-5-3x=6
Tangohia te 3x mai i ngā taha e rua.
-2x-5=6
Pahekotia te x me -3x, ka -2x.
-2x=6+5
Me tāpiri te 5 ki ngā taha e rua.
-2x=11
Tāpirihia te 6 ki te 5, ka 11.
x=\frac{11}{-2}
Whakawehea ngā taha e rua ki te -2.
x=-\frac{11}{2}
Ka taea te hautanga \frac{11}{-2} te tuhi anō ko -\frac{11}{2} mā te tango i te tohu tōraro.
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