SOLUTION: Please help me  solve this: 7r-(2r+8)=32
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Question 13354:  Please help me  solve this: 7r-(2r+8)=32 
Found 2 solutions by  smik, JimMarshall:
Answer by smik(40)   (Show Source): You can put this solution on YOUR website!
 You factor everything out. As there is a negative (or as some would say - a subtraction sign) in front of (2r+8) you have to multiply everything insided the brackets by -1, which gives us:
7r-2r-8=32
Then you add the like terms:
5r-8=32
You add 8 to each side:
5r=40
And you divide each side by 5:
r=8 
Answer by JimMarshall(82)   (Show Source): You can put this solution on YOUR website!
 7r - ( 2r + 8 ) = 32
==> 7r - 2r - 8 = 32
==> 5r = 32 + 8
==> 5r = 40
== r = 8 
ANS 
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