Q: What is 25 2n if n equals 4?

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25 - 4(4) = 25 - 16 = 9.

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

The value of n is 12.5

2n/3 = 4 2n = 3*4 2n = 12 n = 6 :)

2(4) = 8

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25 - 4(4) = 25 - 16 = 9.

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

2n-9=-4

The value of n is 12.5

2n/3 = 4 2n = 3*4 2n = 12 n = 6 :)

2(4) = 8

It is: 25+(2*13) = 51

n=4

Suppose the number is N. Then 2N - 4 = 47 2N = 51 N = 25.5

-3n+5n+4 = -4 2n = -4-4 2n = -8 n = -4

n = 1

2n + 4 = 25