Whakaoti mō x
x=-4
Graph
Tohaina
Kua tāruatia ki te papatopenga
3\left(x+2\right)=2\left(x+1\right)
Me whakarea ngā taha e rua o te whārite ki te 6, arā, te tauraro pātahi he tino iti rawa te kitea o 2,3.
3x+6=2\left(x+1\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te x+2.
3x+6=2x+2
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x+1.
3x+6-2x=2
Tangohia te 2x mai i ngā taha e rua.
x+6=2
Pahekotia te 3x me -2x, ka x.
x=2-6
Tangohia te 6 mai i ngā taha e rua.
x=-4
Tangohia te 6 i te 2, ka -4.
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