document.write( "Question 755917: Solve for x.\r
\n" ); document.write( "\n" ); document.write( "3(2x - 3) + 4(2 - x) = 0
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Algebra.Com's Answer #459951 by knighty2002uk(39)\"\" \"About 
You can put this solution on YOUR website!
Begin by expanding all the brackets\r
\n" ); document.write( "\n" ); document.write( "\"%286x-9%29%2B%288-4x%29\"\r
\n" ); document.write( "\n" ); document.write( "then equate common factors\r
\n" ); document.write( "\n" ); document.write( "\"6x-4x=2x\" \"-9%2B8=-1\" therefore \"%282x%29-1=0\"\r
\n" ); document.write( "\n" ); document.write( "Add 1 to both sides\r
\n" ); document.write( "\n" ); document.write( "\"%282x%29-1%2B1=0%2B1\" or \"2x=1\"\r
\n" ); document.write( "\n" ); document.write( "then divide both sides by 2\r
\n" ); document.write( "\n" ); document.write( "\"%282x%29%2F2=1%2F2\" or \"x=1%2F2\"\r
\n" ); document.write( "\n" ); document.write( "Putting 1/2 back into the equation\r
\n" ); document.write( "\n" ); document.write( "\"3%2A%282%281%2F2%29-3%29%2B4%282-1%2F2%29=0\"\r
\n" ); document.write( "\n" ); document.write( "2*1/2=1 and 2-1/2=1.5\r
\n" ); document.write( "\n" ); document.write( "\"3%2A%281-3%29%2B4%2A%281.5%29=0\"\r
\n" ); document.write( "\n" ); document.write( "1-3=-2\r
\n" ); document.write( "\n" ); document.write( "\"3%2A-2=-6\"\r
\n" ); document.write( "\n" ); document.write( "\"4%2A1.5=6\"\r
\n" ); document.write( "\n" ); document.write( "\"-6%2B6=0\"\r
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