document.write( "Question 668104: -8 is less than or equal to 3r-1 is less than or equal to 1 \n" ); document.write( "
Algebra.Com's Answer #415350 by okpuente(1)\"\" \"About 
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-8<= 3r -1<=1
\n" ); document.write( "+1 +1 +1
\n" ); document.write( "-7x <=3r <=2
\n" ); document.write( "-7x/3 3r/3 2/3
\n" ); document.write( "-7/3<= r <=2/3
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