n - 10 + 9n - 3 n + 9n - 10 - 3 10n - 13
n-10+(9n-3)=10n-13
You need to get n alone.9n=45 → Divide by 9n=45/9n=5
your equation is this 9N=63 9N/9=63/9 N=7 your answer is 7
11m + 6n - 2m + 9n = 9m + 15n or 3(3m + 5n)
9n+9=81 9n=72 n=8
n - 10 + 9n - 3 n + 9n - 10 - 3 10n - 13
9n + 18 = 81 9n = 63 n = 7
n-10+(9n-3)=10n-13
The equation N-10 plus 9N-e equals 10N-3. This is a math problem.
n - 10 + 9n - 3 = 10n - 13
n = 26
you have 9n+17=-1 -17 -17 9n=-18 /9 /9 n= -2
9n + 4 = 31 (given)9n = 27 (subtract 4 from both sides)n = 3 (divide both sides by 9)
9n-2=7n+50 7n+9n=50+2 16n=52 n= 3.25
Strangely enough, it is 9n + 1 for n = 1, 2, 3, ...
-5 plus 9n plus 6 is 1 plus 9n.