Question

To Solve x + y = 3 ; 3x - 2y - 4 = 0 by determinant method find D. (A) 5 (B) 1 (C) -5 (D) -1​

Answer 1

Answer:

A 5

Step-by-step explanation:

x+y =3

3x=4+2y

x=4+2y/3. eq1

for x=4+2y/3

x+y=3

4+2y/3+y=3

Answer 2

Answer:

Your and is D= -5 or option (C).

Step-by-step explanation:

Here's the solution..............