Whakaoti mō x
x = -\frac{11}{10} = -1\frac{1}{10} = -1.1
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x-12x=8-1+7-3
Pahekotia te 14x me -12x, ka 2x.
-10x=8-1+7-3
Pahekotia te 2x me -12x, ka -10x.
-10x=7+7-3
Tangohia te 1 i te 8, ka 7.
-10x=14-3
Tāpirihia te 7 ki te 7, ka 14.
-10x=11
Tangohia te 3 i te 14, ka 11.
x=\frac{11}{-10}
Whakawehea ngā taha e rua ki te -10.
x=-\frac{11}{10}
Ka taea te hautanga \frac{11}{-10} te tuhi anō ko -\frac{11}{10} mā te tango i te tohu tōraro.
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