SOLUTION: 3 times a number decreased by 21
Algebra.Com
Question 647972: 3 times a number decreased by 21
Answer by Edwin McCravy(20060) (Show Source): You can put this solution on YOUR website!
3n-21
RELATED QUESTIONS
The square of a number decreased by 4 times the number equals 21. Find the... (answered by powercenter)
If 3 times the number is subtracted from 15. The result will be equal to the number... (answered by checkley77)
seven times a number,decreased by... (answered by jim_thompson5910)
twelve decreased by twelve times a... (answered by rfer)
Three times a number decreased by... (answered by Alan3354,Shin123)
THE SQUARE OF A NUMBER DECREASED BY 3 TIMES THE NUMBER IS 18. FIND THE... (answered by macston)
seven times a number decreased by 12 equals 3 times the number increased by 4. what is... (answered by TimothyLamb)
9 is the same as a number divided by 3 decreased by 21. Please put in algerbraic equation (answered by dabanfield)
If 3 times a number is decreased by 5, the result is 7. Find the... (answered by stanbon,checkley71)