document.write( "Question 190005This question is from textbook Structure and Method Book 1
\n" ); document.write( ": Solve and graph
\n" ); document.write( "2x +7 >5\r
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\n" ); document.write( "\n" ); document.write( "5x < 20\r
\n" ); document.write( "\n" ); document.write( "x/3 < 5
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Algebra.Com's Answer #142587 by Alan3354(69443) $\"\"$ $\"About$

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Solve and graph
\n" ); document.write( "2x +7 >5
\n" ); document.write( "Treat it like an equation.
\n" ); document.write( "Subtract 7 from both sides
\n" ); document.write( "2x>-2
\n" ); document.write( "Divide by 2
\n" ); document.write( "x>-1
\n" ); document.write( "---------
\n" ); document.write( "5x < 20
\n" ); document.write( "Divide by 5
\n" ); document.write( "x<4
\n" ); document.write( "----
\n" ); document.write( "x/3 < 5
\n" ); document.write( "Multiply by 3
\n" ); document.write( "x<15
\n" ); document.write( "------------
\n" ); document.write( "To make the graphs, dl the free software at
\n" ); document.write( "www.padowan.dk.com/graph/
\n" ); document.write( "-----------------
\n" ); document.write( "Use
\n" ); document.write( "Function, then
\n" ); document.write( "Insert Relation for these.
\n" ); document.write( " \n" ); document.write( "

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