Find the value of
x-[x -(x + y) - {x -(x - y - x)} +2y).
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Answered by
1
X - X - X - X + Y - Y + 2Y
-4X + 2Y
Answered by
1
Answer:
2y
Step-by-step explanation:
=x-[X-(X+y)-{x-(x-y-x)}+2y]
=x-[x-(X+y)-{x-x+y+x}+2y]
=x-[x-(X+y-y-x)+2y]
=x-[x+2y]
=x-x+2y
=2y
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