document.write( "Question 65057: i have a couple questions\r
\n" ); document.write( "\n" ); document.write( "what is the following answers?\r
\n" ); document.write( "\n" ); document.write( "(17)5x-7=2x+8
\n" ); document.write( "(18)2y+3=y+5
\n" ); document.write( "

Algebra.Com's Answer #45704 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
5x-7=2x+8
\n" ); document.write( "5x-2x=8+7
\n" ); document.write( "3x=15
\n" ); document.write( "x=15/3
\n" ); document.write( "x=5
\n" ); document.write( "proof
\n" ); document.write( "5*5-7=2*5+8
\n" ); document.write( "25-7=10+8
\n" ); document.write( "18=18
\n" ); document.write( "------------------------------------------
\n" ); document.write( "2y+3=y+5
\n" ); document.write( "2y-y=5-3
\n" ); document.write( "y=2
\n" ); document.write( "proof
\n" ); document.write( "2*2+3=2+5
\n" ); document.write( "4+3=7
\n" ); document.write( "7=7
\n" ); document.write( "
\n" );