document.write( "Question 160242This question is from textbook Elementary & Intermediate Algebra
\n" ); document.write( ": For this equation I need to solve the inequality, state the solution set in interval notation and sketch it's graph.\r
\n" ); document.write( "\n" ); document.write( "1 <3x - 2<7 \n" ); document.write( "
Algebra.Com's Answer #118199 by stanbon(75887)\"\" \"About 
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For this equation I need to solve the inequality, state the solution set in interval notation and sketch it's graph.
\n" ); document.write( "1 <3x - 2<7\r
\n" ); document.write( "\n" ); document.write( "Add 2 along the line to get:
\n" ); document.write( "3 < 3x < 9\r
\n" ); document.write( "\n" ); document.write( "Divide by 3 along the line to get:
\n" ); document.write( "1 < x < 3
\n" ); document.write( "-------------
\n" ); document.write( "Interval notation: (1,3)
\n" ); document.write( "--------------
\n" ); document.write( "Draw a number line.
\n" ); document.write( "Label two points 1 and 3
\n" ); document.write( "Draw an open circle around each of those points.
\n" ); document.write( "Connect the points with a line segment.
\n" ); document.write( "That is the graph.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "
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