alyssag1282
alyssag1282
10-09-2015
Mathematics
contestada
1/7(14r+28)=2(r+2)???
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amy122801
amy122801
10-09-2015
After distributing you get this equation. 2r+4 =2r+4 since it's the same expression on both sides the answer would be r=All real numbers because no matter whatever real number u put for r it will come out the same on both sides
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