document.write( "Question 167247: 7x-3(2x+5)=3(x+5)+7(x+4); solve for x \n" ); document.write( "
Algebra.Com's Answer #123180 by Alan3354(69443)\"\" \"About 
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7x-3(2x+5)=3(x+5)+7(x+4); solve for x
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\n" ); document.write( "Multiply thru binomials
\n" ); document.write( "7x -6x-15 = 3x+15 +7x+28
\n" ); document.write( "Collect terms
\n" ); document.write( "x-15 = 10x+43
\n" ); document.write( "Subtract x
\n" ); document.write( "-15 = 9x+43
\n" ); document.write( "Subtract 43
\n" ); document.write( "-58 = 9x
\n" ); document.write( "x = -58/9\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
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