I need simplification for this two sums
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2x -y+5-(x-y)
2x-y+5-x+y
2x-x=1x
-y+y=0
+5=+5
so
1x+5 is the answer
2x-y+5-x+y
2x-x=1x
-y+y=0
+5=+5
so
1x+5 is the answer
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