Whakaoti i te x+1/3=1-2x+1/4

$$\frac { x + 1 } { 3 } = 1 - \frac { 2 x + 1 } { 4 }$$

Whakaoti mō x

$$x=\frac{1}{2}=0.5$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me whakarea ngā taha e rua o te whārite ki te 12, arā, te tauraro pātahi he tino iti rawa te kitea o 3,4.

$$4\left(x+1\right)=12-3\left(2x+1\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te 4 ki te x+1.

$$4x+4=12-3\left(2x+1\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te 2x+1.

$$4x+4=12-6x-3$$

Tangohia te 3 i te 12, ka 9.

$$4x+4=9-6x$$

Me tāpiri te 6x ki ngā taha e rua.

$$4x+4+6x=9$$

Pahekotia te 4x me 6x, ka 10x.

$$10x+4=9$$

Tangohia te 4 mai i ngā taha e rua.

$$10x=9-4$$

Tangohia te 4 i te 9, ka 5.

$$10x=5$$

Whakawehea ngā taha e rua ki te 10.

$$x=\frac{5}{10}$$

Whakahekea te hautanga \frac{5}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$x=\frac{1}{2}$$