document.write( "Question 21647: how to resolve this
\n" ); document.write( "3(x-4)>15
\n" ); document.write( "28<4(5-2x)
\n" ); document.write( "3(2n+1)>4n+9
\n" ); document.write( "3n-10<7(2+n)
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Algebra.Com's Answer #10436 by rahman(247)\"\" \"About 
You can put this solution on YOUR website!
3(x-4)>15 ------>Divide by 3
\n" ); document.write( "x-4>5
\n" ); document.write( "x-4+4>5+4
\n" ); document.write( "x>9
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\n" ); document.write( "28<4(5-2x)------->Divide by 4
\n" ); document.write( "7<5-2x
\n" ); document.write( "7-5<5-5-2x
\n" ); document.write( "2<-2x------------>Divide by -2, sign must changed
\n" ); document.write( "-1>x or x<-1
\n" ); document.write( "==================
\n" ); document.write( "3(2n+1)>4n+9
\n" ); document.write( "6n+3>4n+9
\n" ); document.write( "6n-4n>9-3
\n" ); document.write( "2n>6
\n" ); document.write( "n>3
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\n" ); document.write( "3n-10<7(2+n)
\n" ); document.write( "3n-10<14+7n
\n" ); document.write( "3n-7n<14+10
\n" ); document.write( "-4n<24 ------->Divide by -4
\n" ); document.write( "n>-7\r
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