Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Tohaina

6x-3-2\left(x-2\right)=5\left(2x+1\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te 2x-1.
6x-3-2x+4=5\left(2x+1\right)
Whakamahia te āhuatanga tohatoha hei whakarea te -2 ki te x-2.
4x-3+4=5\left(2x+1\right)
Pahekotia te 6x me -2x, ka 4x.
4x+1=5\left(2x+1\right)
Tāpirihia te -3 ki te 4, ka 1.
4x+1=10x+5
Whakamahia te āhuatanga tohatoha hei whakarea te 5 ki te 2x+1.
4x+1-10x=5
Tangohia te 10x mai i ngā taha e rua.
-6x+1=5
Pahekotia te 4x me -10x, ka -6x.
-6x=5-1
Tangohia te 1 mai i ngā taha e rua.
-6x=4
Tangohia te 1 i te 5, ka 4.
x=\frac{4}{-6}
Whakawehea ngā taha e rua ki te -6.
x=-\frac{2}{3}
Whakahekea te hautanga \frac{4}{-6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.