Whakaoti i te 3p/2+5p+2/6=2p/3-1

$$\frac { 3 p } { 2 } + \frac { 5 p + 2 } { 6 } = \frac { 2 p } { 3 } - 1$$

Whakaoti mō p

$$p=-\frac{4}{5}=-0.8$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me whakarea ngā taha e rua o te whārite ki te 6, arā, te tauraro pātahi he tino iti rawa te kitea o 2,6,3.

$$3\times 3p+5p+2=2\times 2p-6$$

Whakareatia te 3 ki te 3, ka 9.

$$9p+5p+2=2\times 2p-6$$

Pahekotia te 9p me 5p, ka 14p.

$$14p+2=2\times 2p-6$$

Whakareatia te 2 ki te 2, ka 4.

$$14p+2=4p-6$$

Tangohia te 4p mai i ngā taha e rua.

$$14p+2-4p=-6$$

Pahekotia te 14p me -4p, ka 10p.

$$10p+2=-6$$

Tangohia te 2 mai i ngā taha e rua.

$$10p=-6-2$$

Tangohia te 2 i te -6, ka -8.

$$10p=-8$$

Whakawehea ngā taha e rua ki te 10.

$$p=\frac{-8}{10}$$

Whakahekea te hautanga \frac{-8}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$p=-\frac{4}{5}$$