Y=-6 and 6x+y=8 then

Answer:2.3 repeating

Step-by-step explanation:

6x+y=8

6x+-6=8

+6 + 6

6x=14

divided by 6

x = 2.3 repeating

y = - 6 Put the value of y to the second equation

6x + y = 8

6x + (-6) = 8

6x - 6 = 8 add 6 to both sides

6x = 14 divide both sides by 6

x = 14/6

x = 7/3

Answer: x = 7/3 and y = - 6.