SOLUTION: I recently enrolled in college, It's been a while since I have seen this stuff. All the help is greatly appreciated. 3x+7=2(x-1)

Algebra ->  Linear-equations -> SOLUTION: I recently enrolled in college, It's been a while since I have seen this stuff. All the help is greatly appreciated. 3x+7=2(x-1)       Log On


   

Question 481452: I recently enrolled in college, It's been a while since I have seen this stuff. All the help is greatly appreciated.
3x+7=2(x-1)

Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
3x + 7 = 2x - 2, subtract 2x from both sides

x + 7 = -2, subtract 7 from both sides

x = -9

If you are enrolling as an under-grad, there's some catching up to do...