Tuesday

September 16, 2014

September 16, 2014

Posted by **shelbie** on Wednesday, March 21, 2012 at 5:23pm.

- math -
**bobpursley**, Wednesday, March 21, 2012 at 5:29pmmultipy both sides by -1

9x-1=80

add one to each side

9x=81

divide each side by 9

**Answer this Question**

**Related Questions**

Chemistry Dipole Moments - How do you tell which end of a polar bond is positive...

college algebra - if you have a problem where you are multiplying numbers with ...

math-calculus - write the following absolute value functions as piecewise ...

math-calculus - write the following absolute value functions as piecewise ...

Physics - Review Conceptual Example 7 as background for this problem. Two ...

Pre-Calc - I know about Descartes Rule but I don't really get how to figure this...

math,algebra,help - Okay now i need explanation how to do these types of ...

Math - Could someone please explain this problem to me? I will show you what I ...

Math - and my last problem i need help with. i dont know how to even begin ...

phsics - throughout a time interval, while the speed of a particle increases as ...