SOLUTION: Three times the sum of a number and 7 is 45

Algebra.Com
Question 863636: Three times the sum of a number and 7 is 45
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

Hi
Write As You Read
3(n+7) = 45
3n + 21 = 45
3n = 24
n = 8
And...
3(15) = 45
RELATED QUESTIONS

The sum of three times a number and 45 is... (answered by candicem)
Three times the sum of a number and... (answered by stanbon)
the sum of three times a number x and 7 is 40. what is the... (answered by Cromlix)
three times the sum of a number and 3 is 15 less than the number times 7. Find the... (answered by rfer,macston)
three times the sum of a number n and 7 is... (answered by checkley79)
twice the sum of a number and 5 is equal to three times the diffrence of the number and... (answered by ewatrrr)
The sum of 5 times a number and 7 is (answered by ikleyn)
the sum of 1/3 and three times a number is equal to 4/5 subtracted from four times the... (answered by dabanfield)
The sum of three and three times a number is 54. Find the... (answered by Tatiana_Stebko)