Question

for what value of K will be the following pair of limear equations have definite solution
2x + 3y =7
(a-b)x +(a+b)y = 3a+b-2​

Answer 1

There is no K in these equations!! Please edit the question and type the correct equations! ^ω^

Answer 2

Answer:

2x +3y =7

Subtract 7 both side we get

2x + 3y  - 7 =  0

(a – b) x +(a +b) y =3a +b –2

Subtract 3a + b -2 both side we get

(a – b) x +(a +b) y - (3a + b – 2) = 0