3n-5=13 +5 +5 3n=18 /3 /3 n=6
3n + 2 > 5 3n >3n> 1SO N IS GREATER THAN 1you can test it out if you wish!for example if you take n=23(2) +2 > 56+2 < 58>5CORRECT!
-3(n-5)=24 -3n + 15 = 24 -3n= 24-15 -3n = 9 n=9/-3 n=-3
3n + 2n = 25 5n = 25 n = 5
3n + 6 = -9 Subtract 6 from both sides: 3n = -15 Divide both sides by 3: n = -5 Therefore n = -5
3n -5 = 19 3n = 19+5 3n = 24 n = 8
3n-5=13 +5 +5 3n=18 /3 /3 n=6
what is this answer
3n + 2 > 5 3n >3n> 1SO N IS GREATER THAN 1you can test it out if you wish!for example if you take n=23(2) +2 > 56+2 < 58>5CORRECT!
-3(n-5)=24 -3n + 15 = 24 -3n= 24-15 -3n = 9 n=9/-3 n=-3
3n + 2n = 25 5n = 25 n = 5
3n + 6 = -9 Subtract 6 from both sides: 3n = -15 Divide both sides by 3: n = -5 Therefore n = -5
3/5, 9/15, 12/20, 3n/5n for all n = 5, 6, 7, ...
Nothing. If n is 2, 3n - 1 is 5 and 5 is prime.
1/5
5-2=3n=3
(3n-2)/8 = (n+4)/55(3n - 2) = (n+4)815n - 10 = 8n + 327n = 42n = 6