Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals". There is no symbol before the 7, and no indication as to whether the question concerns an equality or inequality.
6n - 4 - 3 = 3n + 10 + 4n -7 = 7n - 6n + 10 -17 = n
[ 25 - 6n ] is.
Here is one way. Start with: 4n - 7 = 5 - 2n add 2n to both sides to give: 6n - 7 = 5 add 7 to both sides to give: 6n = 12 divide both sides by 6 to give: n = 2
T(n) = 25 - 6n
Let the number be 'n', then the calculation becomes :- 5/n - 3 = 7/2n . . . multiply throughout by 2n 10 - 6n = 7 6n = 3 n = 1/2
-5=6n+7 -5-7=6n+7-7 -12=6n -12/6=6n/6 -2=n
15/6n + 6/6n = 21/6n = 7/2n
6n - 4 - 3 = 3n + 10 + 4n -7 = 7n - 6n + 10 -17 = n
6n+5 = 11
I need to solve this problem using the multiplication principle. -5/6n=-10 solution: -5/6n=-10 (- gets canceled) 5/6n=10 ½=6n N=1/6*2 N=1/12
Easy 37 +5=42/6=7 n=7
[ 25 - 6n ] is.
6n-1 = 5
If you mean: -6n-2n = 16 then -8n = 16 and the solution to the equation is n = -2
Here is one way. Start with: 4n - 7 = 5 - 2n add 2n to both sides to give: 6n - 7 = 5 add 7 to both sides to give: 6n = 12 divide both sides by 6 to give: n = 2
7n + 1 = 6n + 8 7n=6n+7 (minus 1 from each side) n=7 (7n-6n equals n, you are left with n=7)
T(n) = 25 - 6n