Question

Solve ax+by-c, bx+ay=1+c by cross multiplication method. ​
Plz tell any one me

Answer 1

Answer:

The given system of equations may be written as

ax+by−c=0

bx+ay−(1+c)=0

By cross-multiplication, we have

b×−(1+c)−a×−c

x

=

a×−(1+c)−b×−c

−y

=

a×a−b×b

1

⇒

−b(1+c)+ac

x

=

−a(1+c)+bc

−y

=

a

2

−b

2

1

Hope u r satisfied ❤✌