document.write( "Question 972017: f(x)= 7x+3/5x-2; g(x)= 3x/5x-2
\n" ); document.write( "Find f-g.
\n" ); document.write( "

Algebra.Com's Answer #594475 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
The first step is substitution. Simplify the expression obtained. \n" ); document.write( "
\n" );