Whakaoti i te 2(-99+68a)>3(-6+52a)

$$2 ( - 99 + 68 a ) > 3 ( - 6 + 52 a )$$

Whakaoti mō a

$$a<-9$$

Ngā Upane Otinga

Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te -99+68a.

$$-198+136a>3\left(-6+52a\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te -6+52a.

$$-198+136a>-18+156a$$

Tangohia te 156a mai i ngā taha e rua.

$$-198+136a-156a>-18$$

Pahekotia te 136a me -156a, ka -20a.

$$-198-20a>-18$$

Me tāpiri te 198 ki ngā taha e rua.

$$-20a>-18+198$$

Tāpirihia te -18 ki te 198, ka 180.

$$-20a>180$$

Whakawehea ngā taha e rua ki te -20. I te mea he tōraro a -20, ka huri te ahunga koreōrite.

$$a<\frac{180}{-20}$$

Whakawehea te 180 ki te -20, kia riro ko -9.

$$a<-9$$