Whakaoti mō x
x=-\frac{8}{11}\approx -0.727272727
Graph
Tohaina
Kua tāruatia ki te papatopenga
12x+11-x=3
Tangohia te x mai i ngā taha e rua.
11x+11=3
Pahekotia te 12x me -x, ka 11x.
11x=3-11
Tangohia te 11 mai i ngā taha e rua.
11x=-8
Tangohia te 11 i te 3, ka -8.
x=\frac{-8}{11}
Whakawehea ngā taha e rua ki te 11.
x=-\frac{8}{11}
Ka taea te hautanga \frac{-8}{11} te tuhi anō ko -\frac{8}{11} mā te tango i te tohu tōraro.
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