the solution of x-y =0 and 2x -3y =2 is
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Answered by
1
Answer:
x-y = 0
x=y
2x-3x=2
-x = 2
x=y= -2
Answered by
3
Answer:
x = y = -2
Step-by-step explanation:
Given ---> x-y =0
Or x=y (1)
ALSO , 2x-3y = 2 (2)
Not put the value of x =y (from 1 ) in equation 2 , we get
2y-3y = 2
-y =2
====> y= -2
Now , put the value of y = -2 in equation (1) we get
X=y= -2
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