Solution:
The above-given equation \[\left( a-b \right)\left( {{x}^{2}}~+\text{ }{{y}^{2}} \right)-2abx\text{ }=\text{ }0\] can be rewritten into a new equation by replacing x by [X + ab / (a-b)] and y by Y
Solution:
The above-given equation \[\left( a-b \right)\left( {{x}^{2}}~+\text{ }{{y}^{2}} \right)-2abx\text{ }=\text{ }0\] can be rewritten into a new equation by replacing x by [X + ab / (a-b)] and y by Y