Whakaoti mō x
x = -\frac{25}{18} = -1\frac{7}{18} \approx -1.388888889
Graph
Pātaitai
Linear Equation
12x+34=-6x-(-9)
Tohaina
Kua tāruatia ki te papatopenga
12x+34=-6x+9
Ko te tauaro o -9 ko 9.
12x+34+6x=9
Me tāpiri te 6x ki ngā taha e rua.
18x+34=9
Pahekotia te 12x me 6x, ka 18x.
18x=9-34
Tangohia te 34 mai i ngā taha e rua.
18x=-25
Tangohia te 34 i te 9, ka -25.
x=\frac{-25}{18}
Whakawehea ngā taha e rua ki te 18.
x=-\frac{25}{18}
Ka taea te hautanga \frac{-25}{18} te tuhi anō ko -\frac{25}{18} mā te tango i te tohu tōraro.
Ngā Tauira
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