Posted by **p** on Sunday, November 8, 2009 at 8:27pm.

does y=11-x ,for x makje x=y+11?

-8-14=6

7.4=x-13 answer 6.1

m/m for m =72 and n =9 m/n=72/9=8

-4x+7=39 4x/4x=32/4x 4/32=x8

-10 is greater than -18

-4*(-9)= 36

- Math -
**Reiny**, Sunday, November 8, 2009 at 9:02pm
If y=11-x then x = 11 - y

-8-14=6 .... **no, -8-14 = -22**

7.4=x-13 answer 6.1 **no, x = 20.4**

m/m for m =72 and n =9 m/n=72/9=8 **ok, but don't bounce equal signs horizontally**

-4x+7=39 4x/4x=32/4x 4/32=x8

**WOW!
**

-4x + 7 = 39

-4x = 32

x = -8

-10 is greater than -18 **yes**

-4*(-9)= 36 **yes**

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