Whakaoti mō x
x=-\frac{3}{8}=-0.375
Graph
Tohaina
Kua tāruatia ki te papatopenga
6x+1=2-\left(4+2x\right)
Ko te tauaro o -2x ko 2x.
6x+1=2-4-2x
Hei kimi i te tauaro o 4+2x, kimihia te tauaro o ia taurangi.
6x+1=-2-2x
Tangohia te 4 i te 2, ka -2.
6x+1+2x=-2
Me tāpiri te 2x ki ngā taha e rua.
8x+1=-2
Pahekotia te 6x me 2x, ka 8x.
8x=-2-1
Tangohia te 1 mai i ngā taha e rua.
8x=-3
Tangohia te 1 i te -2, ka -3.
x=\frac{-3}{8}
Whakawehea ngā taha e rua ki te 8.
x=-\frac{3}{8}
Ka taea te hautanga \frac{-3}{8} te tuhi anō ko -\frac{3}{8} mā te tango i te tohu tōraro.
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