Whakaoti mō x
x = -\frac{11}{10} = -1\frac{1}{10} = -1.1
Graph
Tohaina
Kua tāruatia ki te papatopenga
-11x+62=73-x
Pahekotia te 3x me -14x, ka -11x.
-11x+62+x=73
Me tāpiri te x ki ngā taha e rua.
-10x+62=73
Pahekotia te -11x me x, ka -10x.
-10x=73-62
Tangohia te 62 mai i ngā taha e rua.
-10x=11
Tangohia te 62 i te 73, 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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