Q: What is 2n if n equals 5?

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2n plus 7 equals 19 2n equals 12 n equals 6

3n+5=2n+7 subtract 2n on both sides. n+5=7 subtract 5 to the other side. n=2 the answer to n is 2. Hoped that helped. (:

6=(1-2n)+5 6-5=(1-2n)+5-5 1=1-2n 1-1=1-1-2n 0=-2n 0/-2=-2n/-2 0=n

2n-9=-4

41

Related questions

5-2n=3 -2n=3-5 -2n=-2 n=1

n=4

3n + 2n = 25 5n = 25 n = 5

Solve for n. 6 = 1 - 2n + 5 6 = 6 - 2n 2n = 0 n = 0 Check it. 6 = 1 - 0 + 5 It checks.

2n plus 7 equals 19 2n equals 12 n equals 6

3n+5=2n+7 subtract 2n on both sides. n+5=7 subtract 5 to the other side. n=2 the answer to n is 2. Hoped that helped. (:

n + 2 = 5, solve for n.n = 5 - 2n = 3

6=(1-2n)+5 6-5=(1-2n)+5-5 1=1-2n 1-1=1-1-2n 0=-2n 0/-2=-2n/-2 0=n

2(2n + 5) = 12 2n + 5 = 6 2n = 1 n = 1/2

n=77

If 'n' is 8, then (2n - 7) is 9 .

If: 2n = 1 Then: n = 1/2 or 0.5