Posted by **karen** on Tuesday, November 13, 2012 at 12:11am.

how do I write an equation for "fifteen decreased by twice n equals 13"

- 7th grade math -
**molly**, Tuesday, November 13, 2012 at 12:22am
15-(2n)=13

n=1

- 7th grade math -
**Secret**, Tuesday, November 13, 2012 at 1:11pm
15^-2=13

## Answer This Question

## Related Questions

- math - how do I write the equation for fifteen decreased by twice n equals 13?
- 6th grade math - Can you check these problems, please? Translate each phrase ...
- Math - Can you help me write these out in an algebraic expression? 1. Seven less...
- Math - Twenty equals four decreased by twice an unknown number. I need the ...
- Algebra -- Mrs Sue can you help - can youcheck these write a 2 step equation: ...
- algebra word problem - can youcheck these write a 2 step equation: half a ...
- ALgebra pls check - - can youcheck these write a 2 step equation: half a dollar ...
- Math - At Jefferson School, both 6th grade & 7th grade classes take a math test...
- Math - 15 decreased by twice n equals 13
- Math - How would you write 5 less than twice the length equals 11 in algebraic ...

More Related Questions