SOLUTION: Hello, I'm reviewing for a final and need some help checking this problem:
Solve each equation:
n/3 - 2n/5 = -1
thanks!
Algebra.Com
Question 195032: Hello, I'm reviewing for a final and need some help checking this problem:
Solve each equation:
n/3 - 2n/5 = -1
thanks!
Answer by RAY100(1637) (Show Source): You can put this solution on YOUR website!
n/3 - 2n/5 = -1
.
multiply all terms by LCD =15
.
5n - 6n =-15
.
-1n = -15
.
n = 15,,,,,Answer
.
checking
.
15/3 -2*15 / 5 =-1
.
5 - 6 =-1 =-1 ,,,,,,ok
RELATED QUESTIONS
Hello, I'm reviewing for a final and need some help checking this problem:
Evaluate... (answered by Edwin McCravy)
Hello, I'm reviewing for a final and need some help checking this problem:
Simplify... (answered by RAY100)
Hello, I'm reviewing for a final and need some help checking this problem:
Simplify... (answered by RAY100)
Hello, I'm reviewing for a final and need some help checking this problem:
Simplify... (answered by jojo14344)
Hello, I'm reviewing for a final and need some help checking this problem:
Simplify... (answered by RAY100)
Hello.
I'm studying for a test and need some help checking the following problem:... (answered by stanbon)
Hello.
I'm needing some help with checking what I did wrong on this problem:
Factor... (answered by Earlsdon,dukesmart)
Hey, I'm needing some help checking this problem for an exam review:
Solve the... (answered by jim_thompson5910)
Use f(x) =2x+4 and g(x)= x^2-1 to evaluate the expression g(f(2))
I need some help,... (answered by rothauserc)