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n - 10 + 9n - 3 n + 9n - 10 - 3 10n - 13
n-10+(9n-3)=10n-13
n - 10 + 9n - 3 = 10n - 13
-26
do it yourself
If you mean: 9n = 3 then the value of n is 1/3 which is the solution to the equation
9n + n = 10n
10(N+14)=9N 10N+140=9N N=-140 I can verbalize this, I hope you can. Check 10(-140+14)=9(-140) 10(-126)=-1260 -1260=-1260
6(n+12) + 3(n+6) = 58.5 6n + 72 + 3n + 18 = 58.5 9n + 90 = 58.5 9n = 58.5 - 90 9n = -31.5 n = -3.5
You need to get n alone.9n=45 → Divide by 9n=45/9n=5
t(n) = 28 - 9n
9n