please answer fast...
Attachments:
Answers
Answered by
13
(2x-y=6)*3. (3x-7y= -2)*2
6x-3y=18. 6x-14y= -4
y=2
x=4
2=k*4-6
=)8/4=k
=)k=2
6x-3y=18. 6x-14y= -4
y=2
x=4
2=k*4-6
=)8/4=k
=)k=2
Similar questions