SOLUTION: 10x + y - (10x + y) + 7

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Question 268448: 10x + y - (10x + y) + 7
Answer by drk(1908) About Me  (Show Source):
You can put this solution on YOUR website!
Step 1 - distribute the negative thorough to get
10x+%2B+y+-+10x+-+y+%2B+7
step 2 -combine like terms to get
7