Question

3) Solve using determinant method: 2x + 3y= 2 ; 2x - y = 1​

Answer 1

Answer:

2x+3y=2;2x-y=1

Step-by-step explanation:

2x+3y=2

3y=-2x+2(-)(+)=(-)

y=3-2

y=1

2x-y=1

2x-1=y

x=y

Answer 2

Answer:

Solve using determinant method:

2x + 3y = 2;

2x - y = 1