document.write( "Question 47199: I think I did the first part correctly, but got stuck on what to do next..can you please help me? Thank you!\r
\n" ); document.write( "\n" ); document.write( "If 7x -3 = 25, then what is 2x + 9
\n" ); document.write( "
\n" ); document.write( "3+3= 0
\n" ); document.write( "25 + 3 = 28
\n" ); document.write( "7x = 28
\n" ); document.write( "7x divided by 7 = x
\n" ); document.write( "28 divided by 7 = 4 \r
\n" ); document.write( "\n" ); document.write( "Is that right so far, and what do I do next if it is?
\n" ); document.write( "Thank you in advance!!!!!
\n" ); document.write( "

Algebra.Com's Answer #31251 by tutorcecilia(2152)\"\" \"About 
You can put this solution on YOUR website!
If 7x -3 = 25, then what is 2x + 9
\n" ); document.write( "7x-3=25 [solve for x]
\n" ); document.write( "7x-3+3=25+3
\n" ); document.write( "7x=28
\n" ); document.write( "7x/7=28/7
\n" ); document.write( "x=4
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "Plug (x=4) into the second equation:
\n" ); document.write( "2x+9
\n" ); document.write( "2(4)+9 [Simplify]
\n" ); document.write( "8+9
\n" ); document.write( "17 [Final answer for second problem\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );