Question

to solve x+y = 3
3x -2y = 4 by determinant method
quicly solve.....​

Answer 1

Answer:

x=10 t=13

Step-by-step explanation:

x+y=3

x=y-3

3x-2y=4

3(y-3)-2y=4

3y-9-2y=4

y=4+9

y=13

x=y-3

x=13-3

x=10