Posted by **Alleesha** on Thursday, January 17, 2013 at 12:37am.

Ok it is 3b-6 over (like a fraction) 2b+3 = 9 over (like a fraction) 4 help!

- 6th grade math -
**Saycks**, Thursday, January 17, 2013 at 9:48am
Use the "cross product", the result is:

4 x (3b-6) = 9 x (2b+3)

12b - 24 = 18b + 27

-6b = 51

b = -51/6

- 6th grade math -
**elizabeth**, Friday, January 18, 2013 at 10:52am
4 x (3b-6) = 9 x (2b+3)

12b - 24 = 18b + 27

-6b = 51

b = -51/6

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