SOLUTION: Simplify: (4q-5r+7p)-(-7r-2q+3p)

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Question 977049: Simplify:
(4q-5r+7p)-(-7r-2q+3p)
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
(4q-5r+7p)-(-7r-2q+3p)
Multiply second bracket by -1
4q - 5r + 7p + 7r + 2q - 3p
Collect like terms
6q + 2r + 4p
Hope this helps :-)