6(3n+2)+3=20

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Solution for 6(3n+2)+3=20 equation:


Simplifying
6(3n + 2) + 3 = 20

Reorder the terms:
6(2 + 3n) + 3 = 20
(2 * 6 + 3n * 6) + 3 = 20
(12 + 18n) + 3 = 20

Reorder the terms:
12 + 3 + 18n = 20

Combine like terms: 12 + 3 = 15
15 + 18n = 20

Solving
15 + 18n = 20

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-15' to each side of the equation.
15 + -15 + 18n = 20 + -15

Combine like terms: 15 + -15 = 0
0 + 18n = 20 + -15
18n = 20 + -15

Combine like terms: 20 + -15 = 5
18n = 5

Divide each side by '18'.
n = 0.2777777778

Simplifying
n = 0.2777777778

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