3 N = 23
therefore
N = 23/3 or 7.67 or 72/3
-2
Combine like terms to give 3n + 2
3n + 15 equals 3 times the number n, the answer to which is increased by 15. It can only be evaluated if the value of n is known. The expression can be factorised but that is of marginal help in evaluating it.
23-3n = 20
25-3n = 22
3n+5=5
125
n+n+n=3n 3(8) = 24 24 columns
How do you find the answer to this equation: 3n equals 18
3n = 0.138 n = 0.046
3n.
They are two terms of an algebraic expression in the form of 45-3n