SOLUTION: -2r+(-3r)+10+7+5r

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Question 912695: -2r+(-3r)+10+7+5r
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
-2r+(-3r)+10+7+5r

-2r-3r+10+7+5r

-2r-3r+5r+10+7

(-2r-3r+5r)+(10+7)

(-2-3+5)r+(10+7)

(0)r+(17)

0r + 17

17

The final answer is 17

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Thanks,

Jim