Monday

September 15, 2014

September 15, 2014

Posted by **Emi** on Saturday, January 12, 2013 at 6:57pm.

- MATH -
**Emma**, Saturday, January 12, 2013 at 7:02pmFirst, you combine like-terms.

11w-9-7w=15

11w minus 7w is 4w

4w-9=15

add 9 to each side

4w=24

divide each side by 4

w= ?

**Answer this Question**

**Related Questions**

Math- Corrections - (-9)-4w+7w=42 I thought I knew how to do this, but my ...

mat 117/algebra - 2/(5w+10 )- 3/(2w-4) please show me how to work this problem. ...

Math - I need help with these please: 4. Simplify sqrt27/75. The answer should ...

Algebra - w^2-11w+30=0

algebra - How do you factor 2w^2+11w-30 ???

algebra - 10 a. 7m + 36 =11m b. 2x+ 4=10x-4 c.11w-8=22-w d.6a - 12-a = 9a +53+a

Pre Alegebra - Simplify: 10w - 11w + 4W + (-5W)

Algebra 1 - Simplify the following rational expression: 6w^2 + 11w - 7/6w - 3

basic geometry - The length of a rectangular picture is seven iches longer than ...

math,correction - Geometry. Find the perimeter of the given figure. tHE Figure ...