If 3x+2y=12;2x+3y=13 then of x-y is
Answers
Answered by
0
Answer:
-1
Step-by-step explanation:
3x +2y = 12
2x +3y = 13
so subtract 1st equation from 2nd one
so x- y= -1
Answered by
0
3x+2y=12
2x+3y=13
Subtract
X-y=-1
2x+3y=13
Subtract
X-y=-1
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