PreAlgebra
posted by Stephanie on .
13  t = t + 7
(13  t)  13 = (t +7) 13
t = t  6
t + t = (t  6) + t
0 = 6
This makes no sense to me..
What is the answer to the problem
13  t = t + 7

it cannot be solved, you did it right. These types of equations are called no solution.

um.. whats the question??

What is the answer to the problem
13  t = t + 7 
t = t 6
0=6
Thats the answer and you put no answer. That's just how some are. 
i was repeating the question; i'm not the op.

Thank You all! I was trying to help my daughter and was all confused.