## anonymous one year ago Solve: negative 1 over 2 x + 2 = –x + 7

1. anonymous

Is the equation like this? $-\frac{ 1 }{ 2x+2}=-x+7$

2. anonymous

|dw:1437913555961:dw|

3. anonymous

Okay so, first subtract 2 on both sides.

4. anonymous

|dw:1437946061611:dw|

5. anonymous

And then add -x on both sides.

6. anonymous

7. anonymous

Hmm no.

8. anonymous

|dw:1437946321551:dw|

9. anonymous

|dw:1437946368336:dw|

10. anonymous

my answers are A: 10 B: 5/2 C: 2/5 D: 20

11. anonymous

|dw:1437946391888:dw|

12. anonymous

|dw:1437946414620:dw|

13. anonymous

Solve: negative 1 over 2 x + 2 = –x + 7 10 5 over 2 2 over 5 20 those are the answers

14. anonymous

|dw:1437946502106:dw|

15. anonymous

16. anonymous

|dw:1437946564995:dw|

17. anonymous

18. anonymous