Question

6x-4y=-12;8x-3y=-2 by substitution method

Answer 1

Answer:

x=2,y=6

Step-by-step explanation:

6x-4y=-12.........(1)

8x-3y=-2..........(2)

6x=4y-12

x=(4y-12)/6.

8/6*(4y-12)-3y=-2

16y/3-16-3y=-2

16y/3-3y=-2+16

16y-9y=14*3

7y=42

y=6

x=(4*6-12)/6

x=2