1/t + 1/2t + 1/3t = 5?

Question

what's the lcd? and plz solve plz

Answer 1

The LCD is 6t

1/t + 1/(2t) + 1/(3t) = 5
(6 + 3 + 2)/(6t) = 5
11 = 30t
t = 11/30

Answer 2

Reading this as:-
1 / t + 1 / (2t) + 1 / (3t) = 5 (lcd = 6t)
6 + 3 + 2 = 30 t
11 = 30 t
t = 11 / 30

Answer 3

First, simply multiply by t:

1/t + 1/2t + 1/3t = 5

becomes

1+ 1/2 + 1/3 = 5t

Now, add up the LHS:

1 + 1/2 + 1/3 = 6/6 + 3/6 + 2/6 = 11/6

So:

11/6 = 5t

So, t = (11/6) / 5 = 11/30

Answer 4

LCD is 6t

6/6t + 3/6t + 2/6t =5
11/6t =5
11 = 30t
11/30 =t

Check
1/(11/30) + 1/2(11/30) + 1/3(11/30) = 5 ??

30/11 + 30/22 + 30/33 =5

180/66 + 90/66 +60/66 =5
330/66= 5
5 = 5 YES!!

Answer 5

1/t + 1/2t + 1/3t = 5
3t(1/t + 1/2t + 1/3t) = 5(3t)
3 + 3/2 + 3/3 = 15t
3 + 1.5 + 1 = 15t
5.5 = 15t
t = 5.5/15

Answer 6

1/t + 1/2t + 1/3t = 5
multiply by 6t
6 + 3 + 2 = 30t
so 30t = 11
so t = 11/30

That's assuming all the t's are on the bottom of the fractions.
.

Answer 7

first, multiply it by 6t, then it will left

6+3+2=30t
11=30t
t=11/30

i think this is the answer.... hope this will help, sorry if this answer is wrong....

Answer 8

the least common denominator is t