Show me how to work out this problem: 4x-2(7-x)-5x=-18
M meathead New member Joined Mar 5, 2006 Messages 1 Mar 5, 2006 #1 Show me how to work out this problem: 4x-2(7-x)-5x=-18
D Denis Senior Member Joined Feb 17, 2004 Messages 1,707 Mar 5, 2006 #2 meathead said: Show me how to work out this problem: 4x-2(7-x)-5x=-18 Click to expand... -2(7 - x) : what do you get when you multiply that out? If you can't do that, you need more help than you can get here
meathead said: Show me how to work out this problem: 4x-2(7-x)-5x=-18 Click to expand... -2(7 - x) : what do you get when you multiply that out? If you can't do that, you need more help than you can get here
