document.write( "Question 25366: I just have 2 problems I don't remember how to do but I don't know what topic to find them under.\r
\n" ); document.write( "\n" ); document.write( "1) 2/x +3/4 Combine and simplify.\r
\n" ); document.write( "\n" ); document.write( "2) x/4=3/7 Solve for the exact value of x.
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Algebra.Com's Answer #13643 by longjonsilver(2297)\"\" \"About 
You can put this solution on YOUR website!
a.
\n" ); document.write( "\"2%2Fx+%2B+3%2F4\"
\n" ); document.write( "\"%282%2A4+%2B+3%2Ax%29%2F%284x%29\"
\n" ); document.write( "\"%288+%2B+3x%29%2F%284x%29\"\r
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\n" ); document.write( "\n" ); document.write( "b.
\n" ); document.write( "\"x%2F4+=+3%2F7\"
\n" ); document.write( "\"x+=+%283%2A4%29%2F7\"
\n" ); document.write( "\"x+=+12%2F7\"\r
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\n" ); document.write( "\n" ); document.write( "jon.
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