SOLUTION: -2n<10
Algebra.Com
Question 73884: -2n<10
Found 5 solutions by checkley75, Shin123, josgarithmetic, ikleyn, Alan3354:
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
-2N<10
N>10/-2
N>-5
PROOF. SET N=-4
-2*-4<10
8<10
Answer by Shin123(626) (Show Source): You can put this solution on YOUR website!
Answer by josgarithmetic(39616) (Show Source): You can put this solution on YOUR website!
Answer by ikleyn(52776) (Show Source): You can put this solution on YOUR website!
.
Dear @Shin123 !
You just demonstrated and convinced EVERYBODY at this forum that you are not able to solve simple and simplest inequalities correctly.
In my view, you produce more negative impact than positive.
Think about it ! We really do not need contribution like this !
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
-2n<10
==============
If you want to solve for n, you should say, "solve for n."
----
-2n<10
-n < 5
Add n
0 < n+5
Subtract 5
-5 < n
--> n > -5
-------------------
Notice multiplying by a negative changes the polarity.
RELATED QUESTIONS
4n-10=2n (answered by themathtutor2009)
2n-10=6n+3 (answered by algebrahouse.com)
2n-7=5n-10 (answered by jorel1380)
2n-7=5n-10 (answered by jim_thompson5910)
2n/5=6=10 (answered by JBarnum)
6n/10-2n+3/5=20 (answered by macston)
algebra 2 how to factor... (answered by Fombitz)
how do I solve... (answered by erica65404,Alan3354,angel.wit.de.halo)
I'm having trouble solving
0.5(2n+6)=0.2(8n-10)
(answered by josgarithmetic)