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I need to know how to answer this
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3 votes
I need to know how to answer this

I need to know how to answer this-example-1
User Stephen Talley
by
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1 Answer

3 votes
1.5r-5r+3r-8
Subtract 1.5r-5r= -3.5r
Add -3.5r+3r= -0.5r

The answer is -0.5 - 8
User Jurgen Cuschieri
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