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Q: 3n plus 6 equals n plus 20?

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3n+6=18 n+2=6 n=4

n=6

3n + 2 + (3n + 3 - 3n + 1) = 3n + 2 + (3n + 3 - 3n + 1) = 3n + 2 + (4) = 3n + 6

n = -6

3n + 6 = -9 Subtract 6 from both sides: 3n = -15 Divide both sides by 3: n = -5 Therefore n = -5

22n + 2.

n=1/3 or 0.333333333333333 repeated.

3n + 4n = 42 7n = 42 n = 42/7 n = 6

3n + 14 = 83n = 8 - 14 = -63n/3 = -6/3n = -2The value of n is -2.

8 + 3(6) = 8 + 18 = 26

How do you find the answer to this equation: 3n equals 18

s = 9n - 18.

1 plus 19 equals 20 2 plus 18 equals 20 3 plus 17 equals 20 4 plus 16 equals 20 5 plus 15 equals 20 6 plus 14 equals 20 7 plus 13 equals 20 8 plus 12 equals 20 9 plus 11 equals 20 10 plus 10 equals 20 1 times 20 equals 20 2 times 10 equals 20 4 times 5 equals 20

20 + 6 - 56 = -30

n=4

How about 20 plus 6 equals 26 as one example

Let's give it a go:3n - 6 = 9Add 6 to each side of the equation:3n = 15Divide each side by 3:n = 5

73n-6+6=15+63n=213n/3=21/3n=7

y=2

9 - - 6 + 20 = 35

(3n-2)/8 = (n+4)/55(3n - 2) = (n+4)815n - 10 = 8n + 327n = 42n = 6

It is the same as 6 + 18n = 6*(1 + 3n).

11

-6

6-4-8-2=20 is the answer