document.write( "Question 66718: Solve and graph the solution set. 3(x – 4) > 7x – 9 \n" ); document.write( "

Algebra.Com's Answer #47408 by rapaljer(4671) $\"\"$ $\"About$

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3(x – 4) > 7x – 9
\n" ); document.write( "3x-12 > 7x - 9\r
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\n" ); document.write( "\n" ); document.write( "Subtract 7x from each side and add +12
\n" ); document.write( "3x-7x-12> 7x -7x -9
\n" ); document.write( "-4x-12 >-9
\n" ); document.write( "-4x-12+12 > -9 +12
\n" ); document.write( "-4x >3\r
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\n" ); document.write( "\n" ); document.write( "Divide both sides by -4, which reverses the inequality sign:
\n" ); document.write( " $\"%28-4x%29%2F%28-4%29+%3E+3%2F%28-4%29\"$
\n" ); document.write( " $\"x%3C+-3%2F4\"$ \r
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\n" ); document.write( "\n" ); document.write( "On a numberline, this is all values to the left of -3/4.\r
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\n" ); document.write( "\n" ); document.write( "R^2 at SCC
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