SOLUTION: 7 times a number increased by 10 is equal to 8 less than 4 times the number. Determine the number?
Algebra.Com
Question 990511: 7 times a number increased by 10 is equal to 8 less than 4 times the number. Determine the number?
Answer by rantaw(1) (Show Source): You can put this solution on YOUR website!
7n + 10 = 4n - 8
+ 8 +8
7n + 18 = 4n
-7n -7n
18 = -3n
/-3 /-3
-6 = n
RELATED QUESTIONS
Twice a number increased by 12 is equal to 31 less than three times the number. Find the... (answered by elima)
A number doubled and increased by five is less than or equal to ten times the same... (answered by xmoo22xx)
5 times a number less than 7 is equal to 7 times the number plus... (answered by Nigelyul)
If 4 times a number is increased by 16, the result is 8 less than 8 times the number.... (answered by algebrahouse.com)
4 times a number, increased by 25, is 13 less than six times the number. find the... (answered by richwmiller)
three less than 8 times the number is equal to half of 16 times the number after it was... (answered by solver91311)
three less than 8 times the number is equal to half of 16 times the number after it was... (answered by solver91311)
seventeen less than 6 times a number is equal to 47 plus 10 times the... (answered by mathnerd99)
21 less than 4 times a number is equal to the number. What is the... (answered by Flannery)