Whakaoti i te 2/3x-5/6=-1/3

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

Whakaoti mō x

$$x=\frac{3}{4}=0.75$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me tāpiri te \frac{5}{6} ki ngā taha e rua.

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

Ko te maha noa iti rawa atu o 3 me 6 ko 6. Me tahuri -\frac{1}{3} me \frac{5}{6} ki te hautau me te tautūnga 6.

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

Tā te mea he rite te tauraro o -\frac{2}{6} me \frac{5}{6}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

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

Tāpirihia te -2 ki te 5, ka 3.

$$\frac{2}{3}x=\frac{3}{6}$$

Whakahekea te hautanga \frac{3}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$\frac{2}{3}x=\frac{1}{2}$$

Me whakarea ngā taha e rua ki te \frac{3}{2}, te tau utu o \frac{2}{3}.

$$x=\frac{1}{2}\times \frac{3}{2}$$

Me whakarea te \frac{1}{2} ki te \frac{3}{2} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$x=\frac{1\times 3}{2\times 2}$$

Mahia ngā whakarea i roto i te hautanga \frac{1\times 3}{2\times 2}.

$$x=\frac{3}{4}$$