70
3n+8=a To find the value of n, you need to know the value of a.
First, you give each integer a value. X or N are common. The integers would then be N, N + 2, N + 4.That would make 3(N) - 20 = N + 4. Subtract N from both sides and add 20, so you get:3N - N (=2N) - 20 + 20 = N - N + 4 + 20.That leaves you with 2N = 24, and if you divide both sides by 2, that gives you:N = 12.Thus, the three integers are:12, 14, 16
If you mean -17 = 15n -20 then the value of n is 1/5
3n+20=170 subtract 20 3n=150 divide by 3 n=50
(5n - 20) It's a binomial expression in 'n'. Its numerical value depends on the numerical value of 'n'.
70
2/7 = n/14
3n+8=a To find the value of n, you need to know the value of a.
It is an equation and the value of n is 20
First, you give each integer a value. X or N are common. The integers would then be N, N + 2, N + 4.That would make 3(N) - 20 = N + 4. Subtract N from both sides and add 20, so you get:3N - N (=2N) - 20 + 20 = N - N + 4 + 20.That leaves you with 2N = 24, and if you divide both sides by 2, that gives you:N = 12.Thus, the three integers are:12, 14, 16
If you mean -17 = 15n -20 then the value of n is 1/5
The answer will depend on where n appears in the fraction.
3
3n+20=170 subtract 20 3n=150 divide by 3 n=50
If you mean: -17 = 15n -20 then the value of n works out as 1/5
n(16) + 37 = 53