document.write( "Question 893861: Solve for x . X -2/5=3/10 why does it equal 7/10 \r
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Algebra.Com's Answer #541574 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Multiply both sides by 10.
\n" ); document.write( "\"10X-%282%2F5%29%2810%29=3\"
\n" ); document.write( "\"10X-4=3\"
\n" ); document.write( "\"10X=7\"
\n" ); document.write( "\"X=7%2F10\"
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