SOLUTION: Remove all the group symbols and simplify: 2x-y+{z-[x-y+(x+z)]-y}+2y Now, I actually removed the brackets and braces, but the answer seemed off? I was hoping to get some an

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Question 1092152: Remove all the group symbols and simplify:
2x-y+{z-[x-y+(x+z)]-y}+2y

Now, I actually removed the brackets and braces, but the answer seemed off? I was hoping to get some answers here, please.

Answer by josgarithmetic(39618)   (Show Source): You can put this solution on YOUR website!
2x-y+{z-[x-y+(x+z)]-y}+2y
2x-y+(z-x+y-(x+z)-y)+2y
2x-y+z-x+y-x-z-y+2y
2x-x-x-y+y-y+2y+z-z
0+y+0
y

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