document.write( "Question 264710: 4 x - 7 + 2x = 23 \n" ); document.write( "

Algebra.Com's Answer #196401 by Tobiasz(54) $\"\"$ $\"About$

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4 x - 7+2x =23
\n" ); document.write( " +7 +7
\n" ); document.write( "----------------
\n" ); document.write( "4x - 2x= 30\r
\n" ); document.write( "\n" ); document.write( "2x = 30
\n" ); document.write( "-- --
\n" ); document.write( "2 2\r
\n" ); document.write( "\n" ); document.write( "x=15
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