document.write( "Question 65084This question is from textbook An Incremental Development
\n" ); document.write( ": Please help to find x :\r
\n" ); document.write( "\n" ); document.write( "m/c - 3a + c/x = f \n" ); document.write( "
Algebra.Com's Answer #45596 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
find x :
\n" ); document.write( "\"m%2Fc+-+3a+%2B+c%2Fx+=+f\"
\n" ); document.write( ":
\n" ); document.write( "Get rid of the denominators, mult eq by cx
\n" ); document.write( "mx - cx(3a) + c(c) = cx(f)
\n" ); document.write( ":
\n" ); document.write( "mx - 3acx + c^2 = cfx
\n" ); document.write( ":
\n" ); document.write( "GEt all the terms containing x on the left by itself:
\n" ); document.write( "mx - 3acx - cfx = -c^2
\n" ); document.write( ":
\n" ); document.write( "Factor out x:
\n" ); document.write( "x(m - 3ac - cf) = -c^2
\n" ); document.write( ":
\n" ); document.write( "divide both sides by (m-3ac-cf):
\n" ); document.write( "x = \"-c%5E2%2F%28m-3ac-cf%29\"\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );