document.write( "Question 125761This question is from textbook
\n" ); document.write( ": x is greater than or equall to -7
\n" ); document.write( "20n+35 greater than equall to (3n+16)
\n" ); document.write( "-15r-12greater than equall to -3(4R+3)
\n" ); document.write( "30n+42 greater than equall to 6(4n+15)
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Algebra.Com's Answer #804015 by CubeyThePenguin(3113)\"\" \"About 
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1. x >= -7\r
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\n" ); document.write( "\n" ); document.write( "2. 20n + 35 >= 3n + 16
\n" ); document.write( "17n >= 19
\n" ); document.write( "n >= 19/17\r
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\n" ); document.write( "\n" ); document.write( "3. -15r-12 >= -3(4r + 3)
\n" ); document.write( "-15r - 12 >= -12r - 9
\n" ); document.write( "-3r >= 3
\n" ); document.write( "r <= -1\r
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\n" ); document.write( "\n" ); document.write( "4. 30n + 42 >= 6(4n + 15)
\n" ); document.write( "30n + 42 >= 24n + 90
\n" ); document.write( "6n >= 48
\n" ); document.write( "n >= 8
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