Whakaoti i te 1.6s+2.3b=11.00

$$1.6 s + 2.3 b = 11.00$$

Whakaoti mō b

$$b=\frac{110-16s}{23}$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te 1.6s mai i ngā taha e rua.

$$2.3b=11-1.6s$$

He hanga arowhānui tō te whārite.

$$2.3b=-\frac{8s}{5}+11$$

Whakawehea ngā taha e rua o te whārite ki te 2.3, he ōrite ki te whakarea i ngā taha e rua ki te tau huripoki o te hautanga.

$$\frac{2.3b}{2.3}=\frac{-\frac{8s}{5}+11}{2.3}$$

Mā te whakawehe ki te 2.3 ka wetekia te whakareanga ki te 2.3.

$$b=\frac{-\frac{8s}{5}+11}{2.3}$$

Whakawehe 11-\frac{8s}{5} ki te 2.3 mā te whakarea 11-\frac{8s}{5} ki te tau huripoki o 2.3.

$$b=\frac{110-16s}{23}$$

Whakaoti mō s

$$s=-\frac{23b}{16}+6.875$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te 2.3b mai i ngā taha e rua.

$$1.6s=11-2.3b$$

He hanga arowhānui tō te whārite.

$$1.6s=-\frac{23b}{10}+11$$

Whakawehea ngā taha e rua o te whārite ki te 1.6, he ōrite ki te whakarea i ngā taha e rua ki te tau huripoki o te hautanga.

$$\frac{1.6s}{1.6}=\frac{-\frac{23b}{10}+11}{1.6}$$

Mā te whakawehe ki te 1.6 ka wetekia te whakareanga ki te 1.6.

$$s=\frac{-\frac{23b}{10}+11}{1.6}$$

Whakawehe 11-\frac{23b}{10} ki te 1.6 mā te whakarea 11-\frac{23b}{10} ki te tau huripoki o 1.6.

$$s=-\frac{23b}{16}+\frac{55}{8}$$