document.write( "Question 392280: what is 4x-3=7 \n" ); document.write( "
Algebra.Com's Answer #278438 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( " \"4x-3=7\"...to both sides add \"3\"\r
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\n" ); document.write( "\n" ); document.write( " \"4x-3+%2B3+=7+%2B+3\"\r
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\n" ); document.write( "\n" ); document.write( " \"4x-cross%283%29+%2Bcross%283%29+=7+%2B+3\"\r
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\n" ); document.write( "\n" ); document.write( " \"4x+=+10\".........both sides divide by \"4\"\r
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\n" ); document.write( "\n" ); document.write( " \"4x%2F4+=+10%2F4\"....simplify\r
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\n" ); document.write( "\n" ); document.write( " \"cross%284%29x%2Fcross%284%29+=+cross%2810%295%2Fcross%284%292\"\r
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\n" ); document.write( "\n" ); document.write( " \"x+=+5%2F2\"\r
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\n" ); document.write( "\n" ); document.write( " \"x+=+2%281%2F2%29\"
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