Study guides

Q: What does 3 plus 2n mean?

Write your answer...

Submit

Related questions

18n + 27 or 9(2n + 3)

3 + 3n = 9 + 2n + 4n n = -2

Solve for n. 2n+3=0 2n=-3 n=-3/2

2n + 3 = 352n = 35 -32n = 32n = 32/2n = 16

2n + 4m - 2n + m = 5m

twice a number n is 2n plus 3 is + 3 → twice a number n plus 3 is 2n + 3.

3n + 9 = 3(n + 3)

If you mean: (2n-14)(3n+9) = 0 then it is a quadratic equation whose solution is n = -3 or n = 7

-2n

(2n+3)(n+1)=2n2+5n+3.

5N + 3 Just add the Ns and put +3 on the end!

n= -2

6n -3=2n+9 6n-2n=9+3 4n=12 n=12/4 n=3

4n

7+2n

You can't. 17 + 2n = 21 + 2n gives: 2n = 4 + 2n which gives 0=4 which is not possible so the sum is not solveable.

n=1 2/3

2n plus 4 = 2n + 4

(2n + 7)(2n + 7)

Because n = 101.5

The factors are 2n(4n + 3).

2n x 2n x 2n = 8n^3

5n = 2n + 3n .

Exactly that. 2n+2.

2n+2n equals 4n