Question

x/2+3y=1 and 2x+y/2=-1 by elimination method

Answer 1

so x = -14/23 and y= 10/23

Answer 2

Answer:

Step-by-step explanation:

X/2+3y = 1

X+6y /2 =1

X+6y=2........1

2x+y/2=-1

4x+y=-2........2

X+6y=-2. ×4

=4x+24y = 8

4x+y=-2

On changing signs

23y = 10

Y= 10/23

X+6y=2

X+6×10/23 = 2

X+60/23 = 2

23x+60 = 46

23x= 46-60

23x=-14

X=-14/23