y=6-2x and y=2x-2 full answer
Answers
Answered by
50
y=y
therefore ,
6-2x =2x-2
=> 4x = 8
=> x = 8/4
=> X = 2
hop
Answered by
2
Step-by-step explanation:
2x + y = 6 ........(1)
y -2 x = -2
2 x- y = 2 ..........(2)
adding equations 1 and 2
2x + y = 6
+ 2x - y = 2
= 4x = 8
= x = 8/4
x = 2
putting equation x =2 in equation 1
2 x + y =6
(2)2+y =6
4 + y =6
y = 6-4
y = 2
(x,y) = (2,2)
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