Question

if a1x+b1y=c1 and a2x+b2y=c2 what is the value of x and y​

Answer 1

Answer:

In case of infinite many solutions ratio of the coefficients of the equations must be same.

Thus for the equations too have infinite solutions taking the ratios we get the condition

a

2

a

1

=

b

2

b

1

=

c

2