Whakaoti i te 11x+xy-5y+73=0

$$11 x + x y - 5 y + 73 = 0$$

Whakaoti mō x

$$x=-\frac{73-5y}{y+11}$$

$$y\neq -11$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me tāpiri te 5y ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.

$$11x+xy+73=5y$$

Tangohia te 73 mai i ngā taha e rua.

$$11x+xy=5y-73$$

Pahekotia ngā kīanga tau katoa e whai ana i te x.

$$\left(11+y\right)x=5y-73$$

He hanga arowhānui tō te whārite.

$$\left(y+11\right)x=5y-73$$

Whakawehea ngā taha e rua ki te 11+y.

$$\frac{\left(y+11\right)x}{y+11}=\frac{5y-73}{y+11}$$

Mā te whakawehe ki te 11+y ka wetekia te whakareanga ki te 11+y.

$$x=\frac{5y-73}{y+11}$$

Whakaoti mō y

$$y=-\frac{11x+73}{x-5}$$

$$x\neq 5$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te 11x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.

$$xy-5y+73=-11x$$

Tangohia te 73 mai i ngā taha e rua.

$$xy-5y=-11x-73$$

Pahekotia ngā kīanga tau katoa e whai ana i te y.

$$\left(x-5\right)y=-11x-73$$

Whakawehea ngā taha e rua ki te x-5.

$$\frac{\left(x-5\right)y}{x-5}=\frac{-11x-73}{x-5}$$

Mā te whakawehe ki te x-5 ka wetekia te whakareanga ki te x-5.

$$y=\frac{-11x-73}{x-5}$$

Whakawehe -11x-73 ki te x-5.

$$y=-\frac{11x+73}{x-5}$$