Whakaoti mō x
x=-8
Graph
Tohaina
Kua tāruatia ki te papatopenga
6\left(x+1\right)=6\left(x+2\right)\times \frac{2}{3}+6\left(x+2\right)\times \frac{1}{2}
Tē taea kia ōrite te tāupe x ki -2 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 6\left(x+2\right), arā, te tauraro pātahi he tino iti rawa te kitea o x+2,3,2.
6x+6=6\left(x+2\right)\times \frac{2}{3}+6\left(x+2\right)\times \frac{1}{2}
Whakamahia te āhuatanga tohatoha hei whakarea te 6 ki te x+1.
6x+6=4\left(x+2\right)+6\left(x+2\right)\times \frac{1}{2}
Whakareatia te 6 ki te \frac{2}{3}, ka 4.
6x+6=4x+8+6\left(x+2\right)\times \frac{1}{2}
Whakamahia te āhuatanga tohatoha hei whakarea te 4 ki te x+2.
6x+6=4x+8+3\left(x+2\right)
Whakareatia te 6 ki te \frac{1}{2}, ka 3.
6x+6=4x+8+3x+6
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te x+2.
6x+6=7x+8+6
Pahekotia te 4x me 3x, ka 7x.
6x+6=7x+14
Tāpirihia te 8 ki te 6, ka 14.
6x+6-7x=14
Tangohia te 7x mai i ngā taha e rua.
-x+6=14
Pahekotia te 6x me -7x, ka -x.
-x=14-6
Tangohia te 6 mai i ngā taha e rua.
-x=8
Tangohia te 6 i te 14, ka 8.
x=-8
Me whakarea ngā taha e rua ki te -1.
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